12804175872

Names of 12804175872

• Cardinal: 12804175872 can be written as Twelve billion, eight hundred four million, one hundred seventy-five thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 1.2804175872 × 10¹⁰

Factors of 12804175872

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 332

Divisors of 12804175872

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 27 32 34 36 48 51 53 54 64 68 72 96 102 106 108 128 136 144 153 159 192 204 212 216 256 257 272 288 306 318 384 408 424 432 459 477 512 514 544 576 612 636 768 771 816 848 864 901 918 954 1024 1028 1088 1152 1224 1272 1431 1536 1542 1632 1696 1728 1802 1836 1908 2048 2056 2176 2304 2313 2448 2544 2703 2862 3072 3084 3264 3392 3456 3604 3672 3816 4112 4352 4369 4608 4626 4896 5088 5406 5724 6144 6168 6528 6784 6912 6939 7208 7344 7632 8109 8224 8704 8738 9216 9252 9792 10176 10812 11448 12336 13056 13107 13568 13621 13824 13878 14416 14688 15264 16218 16448 17408 17476 18432 18504 19584 20352 21624 22896 24327 24672 26112 26214 27136 27242 27648 27756 28832 29376 30528 32436 32896 34816 34952 37008 39168 39321 40704 40863 43248 45792 48654 49344 52224 52428 54272 54484 55296 55512 57664 58752 61056 64872 65792 69904 74016 78336 78642 81408 81726 86496 91584 97308 98688 104448 104856 108544 108968 111024 115328 117504 117963 122112 122589 129744 131584 139808 148032 156672 157284 162816 163452 172992 183168 194616 197376 209712 217936 222048 230656 231557 235008 235926 244224 245178 259488 263168 279616 296064 313344 314568 325632 326904 345984 366336 367767 389232 394752 419424 435872 444096 461312 463114 470016 471852 488448 490356 518976 526336 559232 592128 629136 653808 691968 694671 732672 735534 778464 789504 838848 871744 888192 922624 926228 940032 943704 976896 980712 1037952 1118464 1184256 1258272 1307616 1383936 1389342 1465344 1471068 1556928 1579008 1677696 1743488 1776384 1845248 1852456 1887408 1961424 2075904 2084013 2236928 2368512 2516544 2615232 2767872 2778684 2930688 2942136 3113856 3355392 3486976 3552768 3704912 3774816 3922848 4151808 4168026 4473856 4737024 5033088 5230464 5535744 5557368 5884272 6227712 6252039 6710784 6973952 7105536 7409824 7549632 7845696 8303616 8336052 8947712 10066176 10460928 11114736 11768544 12455424 12504078 13421568 13947904 14211072 14819648 15099264 15691392 16607232 16672104 20132352 20921856 22229472 23537088 24910848 25008156 26843136 27895808 29639296 30198528 31382784 33344208 40264704 41843712 44458944 47074176 49821696 50016312 59278592 60397056 62765568 66688416 80529408 83687424 88917888 94148352 100032624 118557184 120794112 125531136 133376832 177835776 188296704 200065248 237114368 241588224 251062272 266753664 355671552 376593408 400130496 474228736 533507328 711343104 753186816 800260992 1067014656 1422686208 1600521984 2134029312 3201043968 4268058624 6402087936 12804175872
• Sum of all divisors σ(n): 41077108800
• Sum of proper divisors (its aliquot sum) s(n): 28272932928
• 12804175872 is an abundant number, because the sum of its proper divisors (28272932928) is greater than itself. Its abundance is 15468757056

Bases of 12804175872

• Binary: 1011111011001100000011100000000000₂
• Hexadecimal: 0x2FB303800
• Base-36: 5VR9XC0

Squares and roots of 12804175872

• 12804175872 squared (12804175872²) is 163946919761106960384
• 12804175872 cubed (12804175872³) is 2099205194293885746160072654848
• The square root of 12804175872 is 113155.5384062133
• The cube root of 12804175872 is 2339.4685446579

Scales and comparisons

• 12,804,175,872 seconds is equal to 407 years, 6 weeks, 6 days, 11 hours, 31 minutes, 12 seconds.
• To count from 1 to 12,804,175,872 would take you about eight hundred fourteen 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 12804175872 cubic inches would be around 195 feet tall.

Recreational maths with 12804175872

• 12804175872 backwards is 27857140821
• The number of decimal digits it has is: 11
• The sum of 12804175872's digits is 45
• More coming soon!