12388169024

Names of 12388169024

• Cardinal: 12388169024 can be written as Twelve billion, three hundred eighty-eight million, one hundred sixty-nine thousand and twenty-four.

Scientific notation

• Scientific notation: 1.2388169024 × 10¹⁰

Factors of 12388169024

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 541

Divisors of 12388169024

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 4 7 8 11 14 16 19 22 28 32 38 41 44 49 56 64 76 77 82 88 98 112 133 152 154 164 176 196 209 224 266 287 304 308 328 352 392 418 448 451 461 532 539 574 608 616 656 704 779 784 836 902 922 931 1064 1078 1148 1216 1232 1312 1463 1558 1568 1672 1804 1844 1862 2009 2128 2156 2296 2464 2624 2926 3116 3136 3157 3227 3344 3608 3688 3724 4018 4256 4312 4592 4928 5071 5453 5852 6232 6314 6454 6688 7216 7376 7448 8036 8512 8569 8624 8759 9184 10142 10241 10906 11704 12464 12628 12908 13376 14432 14752 14896 16072 17138 17248 17518 18368 18901 20284 20482 21812 22099 22589 23408 24928 25256 25816 28864 29504 29792 32144 34276 34496 35036 35497 37802 38171 40568 40964 43624 44198 45178 46816 49856 50512 51632 59584 59983 61313 64288 68552 70072 70994 75604 76342 81136 81928 87248 88396 90356 93632 96349 101024 103264 119966 122626 128576 132307 137104 140144 141988 151208 152684 162272 163856 174496 176792 180712 192698 202048 206528 207911 239932 245252 248479 264614 274208 280288 283976 302416 305368 324544 327712 348992 353584 359119 361424 385396 415822 419881 429191 479864 490504 496958 529228 548416 560576 567952 604832 610736 655424 674443 707168 718238 722848 770792 831644 839762 858382 926149 959728 981008 993916 1058456 1135904 1209664 1221472 1348886 1414336 1436476 1445696 1455377 1541584 1663288 1679524 1716764 1852298 1919456 1962016 1987832 2116912 2271808 2442944 2513833 2697772 2872952 2910754 3083168 3326576 3359048 3433528 3704596 3838912 3924032 3950309 3975664 4233824 4721101 5027666 5395544 5745904 5821508 6166336 6653152 6718096 6867056 7409192 7900618 7951328 8467648 9442202 10055332 10187639 10791088 11491808 11643016 13306304 13436192 13734112 14818384 15801236 15902656 17596831 18884404 20110664 20375278 21582176 22983616 23286032 26872384 27468224 27652163 29636768 31602472 35193662 37768808 40221328 40750556 43164352 46572064 55304326 59273536 63204944 70387324 75537616 80442656 81501112 93144128 110608652 126409888 140774648 151075232 160885312 163002224 193565141 221217304 252819776 281549296 302150464 326004448 387130282 442434608 563098592 652008896 774260564 884869216 1126197184 1548521128 1769738432 3097042256 6194084512 12388169024
• Sum of all divisors σ(n): 33711733440
• Sum of proper divisors (its aliquot sum) s(n): 21323564416
• 12388169024 is an abundant number, because the sum of its proper divisors (21323564416) is greater than itself. Its abundance is 8935395392

Bases of 12388169024

• Binary: 1011100010011001000111010101000000₂
• Hexadecimal: 0x2E2647540
• Base-36: 5OVLGE8

Squares and roots of 12388169024

• 12388169024 squared (12388169024²) is 153466731767193112576
• 12388169024 cubed (12388169024³) is 1901171812692858496640148045824
• The square root of 12388169024 is 111302.1519288823
• The cube root of 12388169024 is 2313.8526953525

Scales and comparisons

• 12,388,169,024 seconds is equal to 393 years, 47 weeks, 14 hours, 3 minutes, 44 seconds.
• To count from 1 to 12,388,169,024 would take you about seven 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 12388169024 cubic inches would be around 192.8 feet tall.

Recreational maths with 12388169024

• 12388169024 backwards is 42096188321
• 12388169024 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12388169024's digits is 44
• More coming soon!