1998118955000
1,998,118,955,000 is an even composite number composed of six prime numbers multiplied together.
1998118955000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 1998118955000:
23 × 54 × 7 × 37 × 79 × 19531
(2 × 2 × 2 × 5 × 5 × 5 × 5 × 7 × 37 × 79 × 19531)See below for interesting mathematical facts about the number 1998118955000 from the Numbermatics database.
Names of 1998118955000
- Cardinal: 1998118955000 can be written as One trillion, nine hundred ninety-eight billion, one hundred eighteen million, nine hundred fifty-five thousand.
Scientific notation
- Scientific notation: 1.998118955 × 1012
Factors of 1998118955000
Divisors of 1998118955000
- Number of divisors d(n): 320
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Complete list of divisors:
1 2 4 5 7 8 10 14 20 25 28 35 37 40 50 56 70 74 79 100 125 140 148 158 175 185 200 250 259 280 296 316 350 370 395 500 518 553 625 632 700 740 790 875 925 1000 1036 1106 1250 1295 1400 1480 1580 1750 1850 1975 2072 2212 2500 2590 2765 2923 3160 3500 3700 3950 4375 4424 4625 5000 5180 5530 5846 6475 7000 7400 7900 8750 9250 9875 10360 11060 11692 12950 13825 14615 15800 17500 18500 19531 19750 20461 22120 23125 23384 25900 27650 29230 32375 35000 37000 39062 39500 40922 46250 49375 51800 55300 58460 64750 69125 73075 78124 79000 81844 92500 97655 98750 102305 110600 116920 129500 136717 138250 146150 156248 161875 163688 185000 195310 197500 204610 259000 273434 276500 292300 323750 345625 365375 390620 395000 409220 488275 511525 546868 553000 584600 647500 683585 691250 722647 730750 781240 818440 976550 1023050 1093736 1295000 1367170 1382500 1445294 1461500 1542949 1826875 1953100 2046100 2441375 2557625 2734340 2765000 2890588 2923000 3085898 3417925 3613235 3653750 3906200 4092200 4882750 5058529 5115250 5468680 5781176 6171796 6835850 7226470 7307500 7714745 9765500 10117058 10230500 10800643 12206875 12343592 12788125 13671700 14452940 14615000 15429490 17089625 18066175 19531000 20234116 20461000 21601286 24413750 25292645 25576250 27343400 28905880 30858980 34179250 36132350 38573725 40468232 43202572 48827500 50585290 51152500 54003215 57089113 61717960 68358500 72264700 77147450 85448125 86405144 90330875 97655000 101170580 102305000 108006430 114178226 126463225 136717000 144529400 154294900 170896250 180661750 192868625 202341160 216012860 228356452 252926450 270016075 285445565 308589800 341792500 361323500 385737250 399623791 432025720 451654375 456712904 505852900 540032150 570891130 632316125 683585000 722647000 771474500 799247582 903308750 964343125 1011705800 1080064300 1141782260 1264632250 1350080375 1427227825 1542949000 1598495164 1806617500 1928686250 1998118955 2160128600 2283564520 2529264500 2700160750 2854455650 3161580625 3196990328 3613235000 3857372500 3996237910 5058529000 5400321500 5708911300 6323161250 6750401875 7136139125 7714745000 7992475820 9990594775 10800643000 11417822600 12646322500 13500803750 14272278250 15984951640 19981189550 25292645000 27001607500 28544556500 35680695625 39962379100 49952973875 54003215000 57089113000 71361391250 79924758200 99905947750 142722782500 199811895500 249764869375 285445565000 399623791000 499529738750 999059477500 1998118955000
- Sum of all divisors σ(n): 5564838681600
- Sum of proper divisors (its aliquot sum) s(n): 3566719726600
- 1998118955000 is an abundant number, because the sum of its proper divisors (3566719726600) is greater than itself. Its abundance is 1568600771600
Bases of 1998118955000
- Binary: 111010001001110010010101110100111111110002
- Hexadecimal: 0x1D1392BA7F8
- Base-36: PHX8FOXK
Squares and roots of 1998118955000
- 1998118955000 squared (19981189550002) is 3992479358330292025000000
- 1998118955000 cubed (19981189550003) is 7977448683325993645837833875000000000
-
The
square root of 1998118955000 is 1413548.3560883229 -
The
cube root of 1998118955000 is 12595.2593129777
Scales and comparisons
How big is 1998118955000?- 1,998,118,955,000 seconds is equal to 63,534 years, 19 hours, 3 minutes, 20 seconds.
-
To count from 1 to 1,998,118,955,000 would take you about one hundred fifty-eight thousand, eight hundred thirty-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 1998118955000 cubic inches would be around 1049.6 feet tall.
Recreational maths with 1998118955000
- 1998118955000 backwards is 0005598118991
- 1998118955000 is a
Harshad number . - The number of decimal digits it has is: 13
- The sum of 1998118955000's digits is 56
- More coming soon!
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The information we have on file for 1998118955000 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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