1998135000
1,998,135,000 is an even composite number composed of five prime numbers multiplied together.
1998135000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four hundred eighty divisors.
Prime factorization of 1998135000:
23 × 33 × 54 × 192 × 41
(2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 5 × 5 × 19 × 19 × 41)See below for interesting mathematical facts about the number 1998135000 from the Numbermatics database.
Names of 1998135000
- Cardinal: 1998135000 can be written as One billion, nine hundred ninety-eight million, one hundred thirty-five thousand.
Scientific notation
- Scientific notation: 1.998135 × 109
Factors of 1998135000
Divisors of 1998135000
- Number of divisors d(n): 480
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 18 19 20 24 25 27 30 36 38 40 41 45 50 54 57 60 72 75 76 82 90 95 100 108 114 120 123 125 135 150 152 164 171 180 190 200 205 216 225 228 246 250 270 285 300 328 342 360 361 369 375 380 410 450 456 475 492 500 513 540 570 600 615 625 675 684 722 738 750 760 779 820 855 900 950 984 1000 1025 1026 1080 1083 1107 1125 1140 1230 1250 1350 1368 1425 1444 1476 1500 1558 1640 1710 1800 1805 1845 1875 1900 2050 2052 2166 2214 2250 2280 2337 2375 2460 2500 2565 2700 2850 2888 2952 3000 3075 3116 3249 3375 3420 3610 3690 3750 3800 3895 4100 4104 4275 4332 4428 4500 4674 4750 4920 5000 5125 5130 5400 5415 5535 5625 5700 6150 6232 6498 6750 6840 7011 7125 7220 7380 7500 7790 8200 8550 8664 8856 9000 9025 9225 9348 9500 9747 10250 10260 10830 11070 11250 11400 11685 11875 12300 12825 12996 13500 14022 14250 14440 14760 14801 15000 15375 15580 16245 16875 17100 18050 18450 18696 19000 19475 19494 20500 20520 21033 21375 21660 22140 22500 23370 23750 24600 25625 25650 25992 27000 27075 27675 28044 28500 29602 30750 31160 32490 33750 34200 35055 35625 36100 36900 38950 38988 41000 42066 42750 43320 44280 44403 45000 45125 46125 46740 47500 48735 51250 51300 54150 55350 56088 57000 58425 59204 61500 64125 64980 67500 70110 71250 72200 73800 74005 76875 77900 77976 81225 84132 85500 88806 90250 92250 93480 95000 97375 97470 102500 102600 105165 106875 108300 110700 116850 118408 123000 128250 129960 133209 135000 135375 138375 140220 142500 148010 153750 155800 162450 168264 171000 175275 177612 180500 184500 194750 194940 205000 210330 213750 216600 221400 222015 225625 230625 233700 243675 256500 266418 270750 276750 280440 285000 292125 296020 307500 320625 324900 350550 355224 361000 369000 370025 389500 389880 399627 406125 420660 427500 444030 451250 461250 467400 486875 487350 513000 525825 532836 541500 553500 584250 592040 615000 641250 649800 666045 676875 691875 701100 740050 779000 799254 812250 841320 855000 876375 888060 902500 922500 973750 974700 1051650 1065672 1083000 1107000 1110075 1168500 1218375 1282500 1332090 1353750 1383750 1402200 1460625 1480100 1598508 1624500 1752750 1776120 1805000 1845000 1850125 1947500 1949400 1998135 2030625 2103300 2220150 2337000 2436750 2565000 2629125 2664180 2707500 2767500 2921250 2960200 3197016 3249000 3330225 3505500 3700250 3895000 3996270 4061250 4206600 4381875 4440300 4873500 5258250 5328360 5415000 5535000 5550375 5842500 6091875 6660450 7011000 7400500 7992540 8122500 8763750 8880600 9250625 9747000 9990675 10516500 11100750 11685000 12183750 13145625 13320900 14801000 15985080 16245000 16651125 17527500 18501250 19981350 21033000 22201500 24367500 26291250 26641800 27751875 33302250 35055000 37002500 39962700 44403000 48735000 49953375 52582500 55503750 66604500 74005000 79925400 83255625 99906750 105165000 111007500 133209000 166511250 199813500 222015000 249766875 333022500 399627000 499533750 666045000 999067500 1998135000
- Sum of all divisors σ(n): 7498537200
- Sum of proper divisors (its aliquot sum) s(n): 5500402200
- 1998135000 is an abundant number, because the sum of its proper divisors (5500402200) is greater than itself. Its abundance is 3502267200
Bases of 1998135000
- Binary: 11101110001100100011110110110002
- Hexadecimal: 0x77191ED8
- Base-36: X1MYU0
Squares and roots of 1998135000
- 1998135000 squared (19981350002) is 3992543478225000000
- 1998135000 cubed (19981350003) is 7977640862863110375000000000
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The
square root of 1998135000 is 44700.5033528705 -
The
cube root of 1998135000 is 1259.5293026419
Scales and comparisons
How big is 1998135000?- 1,998,135,000 seconds is equal to 63 years, 27 weeks, 5 days, 13 hours, 30 minutes.
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To count from 1 to 1,998,135,000 would take you about one hundred twenty-seven 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 1998135000 cubic inches would be around 105 feet tall.
Recreational maths with 1998135000
- 1998135000 backwards is 0005318991
- 1998135000 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1998135000's digits is 36
- More coming soon!
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The information we have on file for 1998135000 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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