189152964

Names of 189152964

• Cardinal: 189152964 can be written as One hundred eighty-nine million, one hundred fifty-two thousand, nine hundred sixty-four.

Scientific notation

• Scientific notation: 1.89152964 × 10⁸

Factors of 189152964

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 246

Divisors of 189152964

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 9 11 12 13 14 18 21 22 26 28 29 33 36 39 42 44 52 58 63 66 77 78 84 87 91 99 116 117 126 132 143 154 156 174 181 182 198 203 231 234 252 261 273 286 308 319 348 362 364 377 396 406 429 462 468 522 543 546 572 609 638 693 724 754 812 819 858 924 957 1001 1044 1086 1092 1131 1218 1267 1276 1287 1386 1508 1629 1638 1716 1827 1914 1991 2002 2172 2233 2262 2353 2436 2534 2574 2639 2772 2871 3003 3258 3276 3393 3654 3801 3828 3982 4004 4147 4466 4524 4706 5068 5148 5249 5278 5742 5973 6006 6516 6699 6786 7059 7308 7602 7917 7964 8294 8932 9009 9412 10498 10556 11403 11484 11946 12012 12441 13398 13572 13937 14118 15204 15747 15834 16471 16588 17919 18018 20097 20996 21177 22806 23751 23892 24882 25883 26796 27874 28236 29029 31494 31668 32942 35838 36036 36743 37323 40194 41811 42354 45612 47241 47502 49413 49764 51766 55748 57739 58058 62988 65884 68237 71676 73486 74646 77649 80388 83622 84708 87087 94482 95004 98826 103532 110229 115478 116116 125433 136474 146972 148239 149292 155298 167244 173217 174174 181181 188964 197652 204711 220458 230956 232947 250866 261261 272948 296478 310596 330687 346434 348348 362362 404173 409422 440916 465894 477659 501732 519651 522522 543543 592956 614133 661374 692868 724724 750607 808346 818844 931788 955318 1039302 1045044 1087086 1212519 1228266 1322748 1432977 1501214 1616692 1630629 1910636 2078604 2174172 2251821 2425038 2456532 2865954 3002428 3261258 3637557 4298931 4503642 4850076 5254249 5731908 6522516 6755463 7275114 8597862 9007284 10508498 13510926 14550228 15762747 17195724 21016996 27021852 31525494 47288241 63050988 94576482 189152964
• Sum of all divisors σ(n): 667779840
• Sum of proper divisors (its aliquot sum) s(n): 478626876
• 189152964 is an abundant number, because the sum of its proper divisors (478626876) is greater than itself. Its abundance is 289473912

Bases of 189152964

• Binary: 1011010001100011111011000100₂
• Hexadecimal: 0xB463EC4
• Base-36: 34M7D0

Squares and roots of 189152964

• 189152964 squared (189152964²) is 35778843789985296
• 189152964 cubed (189152964³) is 6767674351368712254817344
• The square root of 189152964 is 13753.2892065861
• The cube root of 189152964 is 574.0341329805

Scales and comparisons

• 189,152,964 seconds is equal to 6 years, 5 days, 6 hours, 29 minutes, 24 seconds.
• To count from 1 to 189,152,964 would take you about nine 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 189152964 cubic inches would be around 47.8 feet tall.

Recreational maths with 189152964

• 189152964 backwards is 469251981
• The number of decimal digits it has is: 9
• The sum of 189152964's digits is 45
• More coming soon!