489742612932

Names of 489742612932

• Cardinal: 489742612932 can be written as Four hundred eighty-nine billion, seven hundred forty-two million, six hundred twelve thousand, nine hundred thirty-two.

Scientific notation

• Scientific notation: 4.89742612932 × 10¹¹

Factors of 489742612932

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1293

Divisors of 489742612932

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 12 17 23 29 34 37 46 51 58 68 69 74 87 89 92 102 111 116 138 148 174 178 204 222 267 276 348 356 391 444 493 534 629 667 782 851 986 1068 1073 1093 1173 1258 1334 1479 1513 1564 1702 1887 1972 2001 2047 2146 2186 2346 2516 2553 2581 2668 2958 3026 3219 3279 3293 3404 3774 4002 4094 4292 4372 4539 4692 5106 5162 5916 6052 6141 6438 6558 6586 7548 7743 8004 8188 9078 9879 10212 10324 11339 12282 12876 13116 13172 14467 15486 18156 18241 18581 19758 22678 24564 24679 25139 28934 30972 31697 34017 34799 36482 37162 39516 40441 43401 43877 45356 49358 50278 54723 55743 55981 57868 59363 63394 68034 69598 72964 74037 74324 75417 75739 80882 86802 87754 95091 95497 97277 98716 100556 104397 109446 111486 111962 118726 121323 126788 131631 136068 139196 148074 150834 151478 161764 167943 173604 175508 178089 190182 190994 194554 208794 218892 222972 223924 227217 237452 242646 263262 286491 291831 296148 301668 302956 335886 356178 380364 381988 389108 417588 419543 427363 454434 485292 526524 538849 572982 583662 671772 687497 712356 729031 839086 854726 908868 930143 1009171 1077698 1145964 1167324 1172789 1258629 1282089 1287563 1374994 1458062 1616547 1623449 1653709 1678172 1709452 1860286 2018342 2062491 2155396 2187093 2196431 2237371 2345578 2517258 2564178 2575126 2749988 2790429 2821033 2916124 3027513 3233094 3246898 3307418 3518367 3599249 3720572 3862689 4036684 4124982 4374186 4392862 4474742 4691156 4870347 4961127 5034516 5128356 5150252 5580858 5642066 6055026 6466188 6493796 6589293 6614836 6712113 7036734 7198498 7725378 8249964 8463099 8748372 8785724 8949484 9740694 9922254 10797747 11161716 11284132 12110052 12393527 13178586 13424226 14073468 14396996 15450756 15812431 16926198 19481388 19844508 19937413 21595494 24787054 26357172 26848452 26974147 31624862 33852396 37180581 37339327 38035307 39874826 43190988 47437293 47957561 49574108 53948294 59812239 61187233 63249724 64883759 74361162 74678654 76070614 79749652 80922441 82782727 94874586 95915122 104378221 107896588 112017981 114105921 119624478 122374466 129767518 143872683 148722324 149357308 152141228 161844882 165565454 183561699 189749172 191830244 194651277 208756442 224035962 228211842 239248956 244748932 248348181 259535036 287745366 313134663 323689764 331130908 367123398 389302554 417512884 448071924 456423684 458560499 496696362 575490732 626269326 734246796 778605108 917120998 993392724 1103023903 1252538652 1375681497 1407306359 1774429757 1834241996 2206047806 2400699083 2751362994 2814612718 3309071709 3548859514 4221919077 4412095612 4801398166 5323289271 5502725988 5629225436 6618143418 7097719028 7202097249 8443838154 9602796332 10646578542 13236286836 14404194498 16887676308 21293157084 28808388996 40811884411 81623768822 122435653233 163247537644 244871306466 489742612932
• Sum of all divisors σ(n): 1357708262400
• Sum of proper divisors (its aliquot sum) s(n): 867965649468
• 489742612932 is an abundant number, because the sum of its proper divisors (867965649468) is greater than itself. Its abundance is 378223036536

Bases of 489742612932

• Binary: 111001000000110111011110011100111000100₂
• Hexadecimal: 0x7206EF39C4
• Base-36: 68ZG3UMC

Squares and roots of 489742612932

• 489742612932 squared (489742612932²) is 239847826921462773636624
• 489742612932 cubed (489742612932³) is 117463701462579272312368281651221568
• The square root of 489742612932 is 699816.1279450481
• The cube root of 489742612932 is 7882.3545325769

Scales and comparisons

• 489,742,612,932 seconds is equal to 15,572 years, 15 weeks, 4 days, 6 hours, 42 minutes, 12 seconds.
• To count from 1 to 489,742,612,932 would take you about thirty-one thousand, one hundred forty-four 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 489742612932 cubic inches would be around 656.9 feet tall.

Recreational maths with 489742612932

• 489742612932 backwards is 239216247984
• The number of decimal digits it has is: 12
• The sum of 489742612932's digits is 57
• More coming soon!