72137834496

Names of 72137834496

• Cardinal: 72137834496 can be written as Seventy-two billion, one hundred thirty-seven million, eight hundred thirty-four thousand, four hundred ninety-six.

Scientific notation

• Scientific notation: 7.2137834496 × 10¹⁰

Factors of 72137834496

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 28
• Sum of prime factors: 25

Divisors of 72137834496

• Number of divisors d(n): 552
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 27 28 32 36 39 42 48 49 52 54 56 63 64 72 78 84 91 96 98 104 108 112 117 126 128 144 147 156 168 182 189 192 196 208 216 224 234 252 256 273 288 294 312 336 351 364 378 384 392 416 432 441 448 468 504 512 546 576 588 624 637 672 702 728 756 768 784 819 832 864 882 896 936 1008 1024 1092 1152 1176 1248 1274 1323 1344 1404 1456 1512 1536 1568 1638 1664 1728 1764 1792 1872 1911 2016 2048 2184 2304 2352 2457 2496 2548 2646 2688 2808 2912 3024 3072 3136 3276 3328 3456 3528 3584 3744 3822 4032 4096 4368 4608 4704 4914 4992 5096 5292 5376 5616 5733 5824 6048 6144 6272 6552 6656 6912 7056 7168 7488 7644 8064 8192 8736 9216 9408 9828 9984 10192 10584 10752 11232 11466 11648 12096 12288 12544 13104 13312 13824 14112 14336 14976 15288 16128 16384 17199 17472 18432 18816 19656 19968 20384 21168 21504 22464 22932 23296 24192 24576 25088 26208 26624 27648 28224 28672 29952 30576 32256 32768 34398 34944 36864 37632 39312 39936 40768 42336 43008 44928 45864 46592 48384 49152 50176 52416 53248 55296 56448 57344 59904 61152 64512 65536 68796 69888 73728 75264 78624 79872 81536 84672 86016 89856 91728 93184 96768 98304 100352 104832 106496 110592 112896 114688 119808 122304 129024 131072 137592 139776 147456 150528 157248 159744 163072 169344 172032 179712 183456 186368 193536 196608 200704 209664 212992 221184 225792 229376 239616 244608 258048 262144 275184 279552 294912 301056 314496 319488 326144 338688 344064 359424 366912 372736 387072 393216 401408 419328 425984 442368 451584 458752 479232 489216 516096 524288 550368 559104 589824 602112 628992 638976 652288 677376 688128 718848 733824 745472 774144 786432 802816 838656 851968 884736 903168 917504 958464 978432 1032192 1048576 1100736 1118208 1179648 1204224 1257984 1277952 1304576 1354752 1376256 1437696 1467648 1490944 1548288 1572864 1605632 1677312 1703936 1769472 1806336 1835008 1916928 1956864 2064384 2097152 2201472 2236416 2359296 2408448 2515968 2555904 2609152 2709504 2752512 2875392 2935296 2981888 3096576 3145728 3211264 3354624 3407872 3538944 3612672 3670016 3833856 3913728 4128768 4194304 4402944 4472832 4718592 4816896 5031936 5111808 5218304 5419008 5505024 5750784 5870592 5963776 6193152 6291456 6422528 6709248 6815744 7077888 7225344 7340032 7667712 7827456 8257536 8805888 8945664 9437184 9633792 10063872 10223616 10436608 10838016 11010048 11501568 11741184 11927552 12386304 12582912 12845056 13418496 13631488 14155776 14450688 14680064 15335424 15654912 16515072 17611776 17891328 18874368 19267584 20127744 20447232 20873216 21676032 22020096 23003136 23482368 23855104 24772608 25690112 26836992 27262976 28311552 28901376 29360128 30670848 31309824 33030144 35223552 35782656 37748736 38535168 40255488 40894464 41746432 43352064 44040192 46006272 46964736 47710208 49545216 51380224 53673984 54525952 56623104 57802752 61341696 62619648 66060288 70447104 71565312 77070336 80510976 81788928 83492864 86704128 88080384 92012544 93929472 95420416 99090432 102760448 107347968 113246208 115605504 122683392 125239296 132120576 140894208 143130624 154140672 161021952 163577856 166985728 173408256 184025088 187858944 190840832 198180864 205520896 214695936 231211008 245366784 250478592 264241152 281788416 286261248 308281344 322043904 333971456 346816512 368050176 375717888 381681664 396361728 429391872 462422016 490733568 500957184 563576832 572522496 616562688 644087808 667942912 693633024 736100352 751435776 792723456 858783744 924844032 1001914368 1127153664 1145044992 1288175616 1335885824 1387266048 1472200704 1502871552 1717567488 1849688064 2003828736 2254307328 2576351232 2671771648 2774532096 3005743104 3435134976 4007657472 4508614656 5152702464 5549064192 6011486208 8015314944 9017229312 10305404928 12022972416 18034458624 24045944832 36068917248 72137834496
• Sum of all divisors σ(n): 267764335440
• Sum of proper divisors (its aliquot sum) s(n): 195626500944
• 72137834496 is an abundant number, because the sum of its proper divisors (195626500944) is greater than itself. Its abundance is 123488666448

Bases of 72137834496

• Binary: 1000011001011110000000000000000000000₂
• Hexadecimal: 0x10CBC00000
• Base-36: X5105C0

Squares and roots of 72137834496

• 72137834496 squared (72137834496²) is 5203867165772287574016
• 72137834496 cubed (72137834496³) is 375395708343649877037683558055936
• The square root of 72137834496 is 268584.8739151183
• The cube root of 72137834496 is 4162.8206511527

Scales and comparisons

• 72,137,834,496 seconds is equal to 2,293 years, 39 weeks, 3 days, 15 hours, 21 minutes, 36 seconds.
• To count from 1 to 72,137,834,496 would take you about four thousand, five hundred eighty-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 72137834496 cubic inches would be around 346.9 feet tall.

Recreational maths with 72137834496

• 72137834496 backwards is 69443873127
• 72137834496 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 72137834496's digits is 54
• More coming soon!