1980720243488

Names of 1980720243488

• Cardinal: 1980720243488 can be written as One trillion, nine hundred eighty billion, seven hundred twenty million, two hundred forty-three thousand, four hundred eighty-eight.

Scientific notation

• Scientific notation: 1.980720243488 × 10¹²

Factors of 1980720243488

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 79

Divisors of 1980720243488

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 7 8 14 16 23 28 32 46 47 49 56 92 94 98 112 161 184 188 196 224 322 329 368 376 392 529 644 658 736 752 784 1058 1081 1127 1288 1316 1504 1568 2116 2162 2209 2254 2303 2576 2632 3703 4232 4324 4418 4508 4606 5152 5264 7406 7567 8464 8648 8836 9016 9212 10528 12167 14812 15134 15463 16928 17296 17672 18032 18424 24334 24863 25921 29624 30268 30926 34592 35344 36064 36848 48668 49726 50807 51842 52969 59248 60536 61852 70688 73696 85169 97336 99452 101614 103684 103823 105938 108241 118496 121072 123704 170338 174041 194672 198904 203228 207368 207646 211876 216482 242144 247408 340676 348082 355649 389344 397808 406456 414736 415292 423752 432964 494816 571849 596183 681352 696164 711298 726761 795616 812912 829472 830584 847504 865928 1143698 1168561 1192366 1218287 1362704 1392328 1422596 1453522 1625824 1661168 1695008 1731856 2287396 2337122 2384732 2387929 2436574 2489543 2725408 2784656 2845192 2907044 3322336 3463712 4002943 4574792 4674244 4769464 4775858 4873148 4979086 5087327 5569312 5690384 5814088 8005886 8179927 9149584 9348488 9538928 9551716 9746296 9958172 10174654 11380768 11628176 16011772 16359854 16715503 18299168 18696976 19077856 19103432 19492592 19916344 20349308 23256352 26876903 28020601 32023544 32719708 33431006 37393952 38206864 38985184 39832688 40698616 53753806 54922367 56041202 57259489 64047088 65439416 66862012 76413728 79665376 81397232 107507612 109844734 112082404 114518978 117008521 128094176 130878832 133724024 162794464 188138321 215015224 219689468 224164808 229037956 234017042 261757664 267448048 376276642 384456569 430030448 439378936 448329616 458075912 468034084 534896096 752553284 768913138 860060896 878757872 896659232 916151824 936068168 1263214441 1316968247 1505106568 1537826276 1757515744 1832303648 1872136336 2526428882 2633936494 2691195983 3010213136 3075652552 3744272672 5052857764 5267872988 5382391966 6020426272 6151305104 8842501087 10105715528 10535745976 10764783932 12302610208 17685002174 20211431056 21071491952 21529567864 35370004348 40422862112 42142983904 43059135728 61897507609 70740008696 86118271456 123795015218 141480017392 247590030436 282960034784 495180060872 990360121744 1980720243488
• Sum of all divisors σ(n): 4845471321600
• Sum of proper divisors (its aliquot sum) s(n): 2864751078112
• 1980720243488 is an abundant number, because the sum of its proper divisors (2864751078112) is greater than itself. Its abundance is 884030834624

Bases of 1980720243488

• Binary: 11100110100101100001000000110001100100000₂
• Hexadecimal: 0x1CD2C206320
• Base-36: P9XHOX7K

Squares and roots of 1980720243488

• 1980720243488 squared (1980720243488²) is 3923252682963162006406144
• 1980720243488 cubed (1980720243488³) is 7770866009463743518663168159499190272
• The square root of 1980720243488 is 1407380.6320565875
• The cube root of 1980720243488 is 12558.5947559647

Scales and comparisons

• 1,980,720,243,488 seconds is equal to 62,980 years, 40 weeks, 2 days, 19 hours, 38 minutes, 8 seconds.
• To count from 1 to 1,980,720,243,488 would take you about one hundred fifty-seven thousand, four hundred fifty-one 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 1980720243488 cubic inches would be around 1046.5 feet tall.

Recreational maths with 1980720243488

• 1980720243488 backwards is 8843420270891
• 1980720243488 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1980720243488's digits is 56
• More coming soon!