189037472008

Names of 189037472008

• Cardinal: 189037472008 can be written as One hundred eighty-nine billion, thirty-seven million, four hundred seventy-two thousand and eight.

Scientific notation

• Scientific notation: 1.89037472008 × 10¹¹

Factors of 189037472008

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 70

Divisors of 189037472008

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 4 7 8 11 14 19 22 28 31 38 44 49 56 62 76 77 88 98 124 133 152 154 196 209 217 248 266 308 341 343 392 418 434 532 539 589 616 682 686 836 868 931 961 1064 1078 1178 1364 1372 1463 1519 1672 1736 1862 1922 2156 2356 2387 2401 2728 2744 2926 3038 3724 3773 3844 4123 4312 4712 4774 4802 5852 6076 6479 6517 6727 7448 7546 7688 8246 9548 9604 10241 10571 10633 11704 12152 12958 13034 13454 15092 16492 16709 16807 18259 19096 19208 20482 21142 21266 25916 26068 26411 26908 28861 30184 32984 33418 33614 36518 40964 42284 42532 45353 45619 47089 51832 52136 52822 53816 57722 66836 67228 71687 73036 73997 74431 81928 84568 85064 90706 91238 94178 105644 115444 116963 117649 127813 133672 134456 143374 146072 147994 148862 181412 182476 184877 188356 200849 202027 211288 230888 233926 235298 255626 286748 295988 297724 317471 319333 329623 362824 364952 369754 376712 401698 404054 467852 470596 501809 511252 517979 521017 573496 591976 595448 634942 638666 659246 739508 803396 808108 818741 894691 935704 941192 1003618 1022504 1035958 1042034 1269884 1277332 1294139 1318492 1405943 1414189 1479016 1606792 1616216 1637482 1789382 2007236 2071916 2084068 2222297 2235331 2307361 2539768 2554664 2588278 2636984 2811886 2828378 3274964 3512663 3578764 3625853 3647119 4014472 4143832 4168136 4444594 4470662 4614722 5176556 5623772 5656756 5731187 6262837 6549928 7025326 7157528 7251706 7294238 8889188 8941324 9229444 9841601 9899323 10353112 11247544 11313512 11462374 12525674 14050652 14503412 14588476 15556079 16151527 17778376 17882648 18458888 19683202 19798646 22924748 24588641 25051348 25380971 28101304 29006824 29176952 31112158 32303054 39366404 39597292 40118309 43839859 45849496 49177282 50102696 50761942 62224316 64606108 68891207 69295261 78732808 79194584 80236618 87679718 98354564 101523884 108892553 113060689 124448632 129212216 137782414 138590522 160473236 175359436 177666797 196709128 203047768 217785106 226121378 275564828 277181044 306879013 320946472 350718872 355333594 435570212 452242756 482238449 551129656 554362088 613758026 710667188 762247871 871140424 904485512 964476898 1227516052 1243667579 1421334376 1524495742 1928953796 2148153091 2455032104 2487335158 3048991484 3375669143 3857907592 4296306182 4974670316 6097982968 6751338286 8592612364 9949340632 13502676572 17185224728 23629684001 27005353144 47259368002 94518736004 189037472008
• Sum of all divisors σ(n): 490666323600
• Sum of proper divisors (its aliquot sum) s(n): 301628851592
• 189037472008 is an abundant number, because the sum of its proper divisors (301628851592) is greater than itself. Its abundance is 112591379584

Bases of 189037472008

• Binary: 10110000000011100000101110100100001000₂
• Hexadecimal: 0x2C0382E908
• Base-36: 2EUC12X4

Squares and roots of 189037472008

• 189037472008 squared (189037472008²) is 35735165823175383552064
• 189037472008 cubed (189037472008³) is 6755285408999754845897962010624512
• The square root of 189037472008 is 434784.3971533479
• The cube root of 189037472008 is 5739.1727897765

Scales and comparisons

• 189,037,472,008 seconds is equal to 6,010 years, 41 weeks, 6 days, 16 hours, 53 minutes, 28 seconds.
• To count from 1 to 189,037,472,008 would take you about twelve thousand and twenty-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 189037472008 cubic inches would be around 478.3 feet tall.

Recreational maths with 189037472008

• 189037472008 backwards is 800274730981
• 189037472008 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 189037472008's digits is 49
• More coming soon!