53990687872

Names of 53990687872

• Cardinal: 53990687872 can be written as Fifty-three billion, nine hundred ninety million, six hundred eighty-seven thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 5.3990687872 × 10¹⁰

Factors of 53990687872

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 156

Divisors of 53990687872

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 8 11 16 17 22 32 34 44 53 64 68 73 88 106 121 128 136 146 176 187 212 242 272 292 352 374 424 484 544 583 584 704 748 803 848 901 968 1088 1166 1168 1241 1408 1496 1606 1696 1802 1936 2057 2176 2332 2336 2482 2809 2992 3212 3392 3604 3869 3872 4114 4664 4672 4964 5618 5984 6413 6424 6784 7208 7738 7744 8228 8833 9328 9344 9911 9928 11236 11968 12826 12848 13651 14416 15476 15488 16456 17666 18656 19822 19856 22472 23936 25652 25696 27302 28832 30899 30952 32912 35332 37312 39644 39712 42559 44944 47753 51304 51392 54604 57664 61798 61904 65773 65824 70664 74624 79288 79424 85118 89888 95506 102608 102784 109021 109208 115328 123596 123808 131546 131648 141328 150161 158576 158848 170236 179776 191012 205057 205216 218042 218416 247192 247616 263092 263296 282656 300322 317152 339889 340472 359552 382024 410114 410432 436084 436832 468149 494384 495232 525283 526184 565312 600644 634304 679778 680944 723503 764048 820228 820864 872168 873664 936298 988768 1050566 1052368 1130624 1201288 1268608 1359556 1361888 1447006 1528096 1640456 1744336 1747328 1872596 1977536 2101132 2104736 2255627 2402576 2719112 2723776 2894012 3056192 3280912 3485969 3488672 3745192 3955072 4202264 4209472 4511254 4805152 5438224 5447552 5778113 5788024 6112384 6561824 6971938 6977344 7490384 7958533 8404528 8418944 9022508 9610304 10876448 11556226 11576048 13123648 13943876 13954688 14980768 15917066 16809056 18045016 19220608 21752896 23112452 23152096 24811897 26247296 27887752 29961536 31834132 33618112 36090032 38345659 43505792 46224904 46304192 49623794 55775504 59923072 63668264 67236224 72180064 76691318 92449808 92608384 99247588 111551008 127336528 144360128 153382636 184899616 198495176 223102016 254673056 288720256 306765272 369799232 396990352 421802249 446204032 509346112 613530544 739598464 793980704 843604498 1018692224 1227061088 1587961408 1687208996 2454122176 3175922816 3374417992 4908244352 6748835984 13497671968 26995343936 53990687872
• Sum of all divisors σ(n): 129335395140
• Sum of proper divisors (its aliquot sum) s(n): 75344707268
• 53990687872 is an abundant number, because the sum of its proper divisors (75344707268) is greater than itself. Its abundance is 21354019396

Bases of 53990687872

• Binary: 110010010010000110001000010010000000₂
• Hexadecimal: 0xC92188480
• Base-36: OSWNTDS

Squares and roots of 53990687872

• 53990687872 squared (53990687872²) is 2914994376891727888384
• 53990687872 cubed (53990687872³) is 157382551551396409960498198478848
• The square root of 53990687872 is 232358.9633993059
• The cube root of 53990687872 is 3779.5458678223

Scales and comparisons

• 53,990,687,872 seconds is equal to 1,716 years, 38 weeks, 2 days, 5 hours, 17 minutes, 52 seconds.
• To count from 1 to 53,990,687,872 would take you about three thousand, four hundred thirty-three 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 53990687872 cubic inches would be around 315 feet tall.

Recreational maths with 53990687872

• 53990687872 backwards is 27878609935
• 53990687872 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 53990687872's digits is 64
• More coming soon!