1998000000000
1,998,000,000,000 is an even composite number composed of four prime numbers multiplied together.
1998000000000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eight hundred eighty divisors.
Prime factorization of 1998000000000:
210 × 33 × 59 × 37
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 5 × 5 × 5 × 5 × 5 × 5 × 5 × 37)See below for interesting mathematical facts about the number 1998000000000 from the Numbermatics database.
Names of 1998000000000
- Cardinal: 1998000000000 can be written as One trillion, nine hundred ninety-eight billion.
Scientific notation
- Scientific notation: 1.998 × 1012
Factors of 1998000000000
Divisors of 1998000000000
- Number of divisors d(n): 880
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 32 36 37 40 45 48 50 54 60 64 72 74 75 80 90 96 100 108 111 120 125 128 135 144 148 150 160 180 185 192 200 216 222 225 240 250 256 270 288 296 300 320 333 360 370 375 384 400 432 444 450 480 500 512 540 555 576 592 600 625 640 666 675 720 740 750 768 800 864 888 900 925 960 999 1000 1024 1080 1110 1125 1152 1184 1200 1250 1280 1332 1350 1440 1480 1500 1536 1600 1665 1728 1776 1800 1850 1875 1920 1998 2000 2160 2220 2250 2304 2368 2400 2500 2560 2664 2700 2775 2880 2960 3000 3072 3125 3200 3330 3375 3456 3552 3600 3700 3750 3840 3996 4000 4320 4440 4500 4608 4625 4736 4800 4995 5000 5120 5328 5400 5550 5625 5760 5920 6000 6250 6400 6660 6750 6912 7104 7200 7400 7500 7680 7992 8000 8325 8640 8880 9000 9216 9250 9375 9472 9600 9990 10000 10656 10800 11100 11250 11520 11840 12000 12500 12800 13320 13500 13824 13875 14208 14400 14800 15000 15360 15625 15984 16000 16650 16875 17280 17760 18000 18500 18750 18944 19200 19980 20000 21312 21600 22200 22500 23040 23125 23680 24000 24975 25000 25600 26640 27000 27648 27750 28125 28416 28800 29600 30000 31250 31968 32000 33300 33750 34560 35520 36000 37000 37500 37888 38400 39960 40000 41625 42624 43200 44400 45000 46080 46250 46875 47360 48000 49950 50000 53280 54000 55500 56250 56832 57600 59200 60000 62500 63936 64000 66600 67500 69120 69375 71040 72000 74000 75000 76800 78125 79920 80000 83250 84375 85248 86400 88800 90000 92500 93750 94720 96000 99900 100000 106560 108000 111000 112500 113664 115200 115625 118400 120000 124875 125000 127872 128000 133200 135000 138240 138750 140625 142080 144000 148000 150000 156250 159840 160000 166500 168750 170496 172800 177600 180000 185000 187500 189440 192000 199800 200000 208125 213120 216000 222000 225000 230400 231250 234375 236800 240000 249750 250000 255744 266400 270000 277500 281250 284160 288000 296000 300000 312500 319680 320000 333000 337500 340992 345600 346875 355200 360000 370000 375000 384000 390625 399600 400000 416250 421875 426240 432000 444000 450000 462500 468750 473600 480000 499500 500000 511488 532800 540000 555000 562500 568320 576000 578125 592000 600000 624375 625000 639360 640000 666000 675000 691200 693750 703125 710400 720000 740000 750000 781250 799200 800000 832500 843750 852480 864000 888000 900000 925000 937500 947200 960000 999000 1000000 1022976 1040625 1065600 1080000 1110000 1125000 1152000 1156250 1171875 1184000 1200000 1248750 1250000 1278720 1332000 1350000 1387500 1406250 1420800 1440000 1480000 1500000 1562500 1598400 1600000 1665000 1687500 1704960 1728000 1734375 1776000 1800000 1850000 1875000 1920000 1953125 1998000 2000000 2081250 2109375 2131200 2160000 2220000 2250000 2312500 2343750 2368000 2400000 2497500 2500000 2557440 2664000 2700000 2775000 2812500 2841600 2880000 2890625 2960000 3000000 3121875 3125000 3196800 3200000 3330000 3375000 3456000 3468750 3515625 3552000 3600000 3700000 3750000 3906250 3996000 4000000 4162500 4218750 4262400 4320000 4440000 4500000 4625000 4687500 4736000 4800000 4995000 5000000 5114880 5203125 5328000 5400000 5550000 5625000 5760000 5781250 5859375 5920000 6000000 6243750 6250000 6393600 6660000 6750000 6937500 7031250 7104000 7200000 7400000 7500000 7812500 7992000 8000000 8325000 8437500 8524800 8640000 8671875 8880000 9000000 9250000 9375000 9600000 9990000 10000000 10406250 10546875 10656000 10800000 11100000 11250000 11562500 11718750 11840000 12000000 12487500 12500000 12787200 13320000 13500000 13875000 14062500 14208000 14400000 14453125 14800000 15000000 15609375 15625000 15984000 16000000 16650000 16875000 17280000 17343750 17578125 17760000 18000000 18500000 18750000 19980000 20000000 20812500 21093750 21312000 21600000 22200000 22500000 23125000 23437500 23680000 24000000 24975000 25000000 25574400 26015625 26640000 27000000 27750000 28125000 28800000 28906250 29600000 30000000 31218750 31250000 31968000 33300000 33750000 34687500 35156250 35520000 36000000 37000000 37500000 39960000 40000000 41625000 42187500 42624000 43200000 43359375 44400000 45000000 46250000 46875000 48000000 49950000 50000000 52031250 52734375 53280000 54000000 55500000 56250000 57812500 59200000 60000000 62437500 62500000 63936000 66600000 67500000 69375000 70312500 71040000 72000000 72265625 74000000 75000000 78046875 79920000 80000000 83250000 84375000 86400000 86718750 88800000 90000000 92500000 93750000 99900000 100000000 104062500 105468750 106560000 108000000 111000000 112500000 115625000 118400000 120000000 124875000 125000000 127872000 130078125 133200000 135000000 138750000 140625000 144000000 144531250 148000000 150000000 156093750 159840000 166500000 168750000 173437500 177600000 180000000 185000000 187500000 199800000 200000000 208125000 210937500 213120000 216000000 216796875 222000000 225000000 231250000 240000000 249750000 250000000 260156250 266400000 270000000 277500000 281250000 289062500 296000000 300000000 312187500 319680000 333000000 337500000 346875000 355200000 360000000 370000000 375000000 390234375 399600000 400000000 416250000 421875000 432000000 433593750 444000000 450000000 462500000 499500000 500000000 520312500 532800000 540000000 555000000 562500000 578125000 592000000 600000000 624375000 639360000 650390625 666000000 675000000 693750000 720000000 740000000 750000000 780468750 799200000 832500000 843750000 867187500 888000000 900000000 925000000 999000000 1000000000 1040625000 1065600000 1080000000 1110000000 1125000000 1156250000 1200000000 1248750000 1300781250 1332000000 1350000000 1387500000 1480000000 1500000000 1560937500 1598400000 1665000000 1687500000 1734375000 1776000000 1800000000 1850000000 1951171875 1998000000 2000000000 2081250000 2160000000 2220000000 2250000000 2312500000 2497500000 2601562500 2664000000 2700000000 2775000000 2960000000 3000000000 3121875000 3196800000 3330000000 3375000000 3468750000 3600000000 3700000000 3902343750 3996000000 4162500000 4440000000 4500000000 4625000000 4995000000 5203125000 5328000000 5400000000 5550000000 6000000000 6243750000 6660000000 6750000000 6937500000 7400000000 7804687500 7992000000 8325000000 8880000000 9000000000 9250000000 9990000000 10406250000 10800000000 11100000000 12487500000 13320000000 13500000000 13875000000 14800000000 15609375000 15984000000 16650000000 18000000000 18500000000 19980000000 20812500000 22200000000 24975000000 26640000000 27000000000 27750000000 31218750000 33300000000 37000000000 39960000000 41625000000 44400000000 49950000000 54000000000 55500000000 62437500000 66600000000 74000000000 79920000000 83250000000 99900000000 111000000000 124875000000 133200000000 166500000000 199800000000 222000000000 249750000000 333000000000 399600000000 499500000000 666000000000 999000000000 1998000000000
- Sum of all divisors σ(n): 7596288284640
- Sum of proper divisors (its aliquot sum) s(n): 5598288284640
- 1998000000000 is an abundant number, because the sum of its proper divisors (5598288284640) is greater than itself. Its abundance is 3600288284640
Bases of 1998000000000
- Binary: 111010001001100100001010010001100000000002
- Hexadecimal: 0x1D132148C00
- Base-36: PHV9M2O0
Squares and roots of 1998000000000
- 1998000000000 squared (19980000000002) is 3992004000000000000000000
- 1998000000000 cubed (19980000000003) is 7976023992000000000000000000000000000
-
The
square root of 1998000000000 is 1413506.2787267697 -
The
cube root of 1998000000000 is 12595.0093614253
Scales and comparisons
How big is 1998000000000?- 1,998,000,000,000 seconds is equal to 63,530 years, 11 weeks, 3 days.
-
To count from 1 to 1,998,000,000,000 would take you about one hundred fifty-eight thousand, eight hundred twenty-five years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 1998000000000 cubic inches would be around 1049.6 feet tall.
Recreational maths with 1998000000000
- 1998000000000 backwards is 0000000008991
- 1998000000000 is a
Harshad number . - The number of decimal digits it has is: 13
- The sum of 1998000000000's digits is 27
- More coming soon!
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Numbermatics. (2024). Number 1998000000000 - Facts about the integer. Retrieved 3 May 2024, from https://numbermatics.com/n/1998000000000/
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The information we have on file for 1998000000000 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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