38709894132

Names of 38709894132

• Cardinal: 38709894132 can be written as Thirty-eight billion, seven hundred nine million, eight hundred ninety-four thousand, one hundred thirty-two.

Scientific notation

• Scientific notation: 3.8709894132 × 10¹⁰

Factors of 38709894132

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 590

Divisors of 38709894132

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 9 12 13 14 17 18 21 26 28 34 36 39 42 51 52 63 68 78 84 91 102 117 119 126 127 153 156 169 182 204 221 234 238 252 254 273 306 338 357 364 381 421 442 468 476 507 508 546 612 663 676 714 762 819 842 884 889 1014 1071 1092 1143 1183 1263 1326 1428 1521 1524 1547 1638 1651 1684 1778 1989 2028 2142 2159 2286 2366 2526 2652 2667 2873 2947 3042 3094 3276 3302 3549 3556 3789 3978 4284 4318 4572 4641 4732 4953 5052 5334 5473 5746 5894 6084 6188 6477 6604 7098 7157 7578 7956 8001 8619 8636 8841 9282 9906 10647 10668 10946 11492 11557 11788 12954 13923 14196 14314 14859 15113 15156 16002 16419 17238 17682 18564 19431 19812 20111 21294 21463 21471 21892 23114 25857 25908 26523 27846 28067 28628 29718 30226 32004 32838 34476 34671 35364 38311 38862 40222 42588 42926 42942 45339 46228 49257 50099 51714 53046 53467 55692 56134 59436 60333 60452 64389 64413 65676 69342 71149 76622 77724 80444 84201 85852 85884 90678 93041 98514 100198 103428 104013 106092 106934 112268 114933 120666 128778 128826 136017 138684 142298 150241 150297 153244 160401 168402 180999 181356 186082 193167 196469 197028 200396 208026 213447 213868 229866 241332 252603 257556 257652 272034 279123 284596 300482 300594 320802 336804 344799 361998 364871 372164 374269 386334 392938 416052 426894 450723 450891 459732 481203 498043 505206 544068 558246 589407 600964 601188 640341 641604 651287 689598 695071 723996 729742 748538 772668 785876 837369 853788 901446 901782 908939 962406 996086 1010412 1094613 1116492 1122807 1178814 1209533 1280682 1302574 1352169 1379196 1390142 1459484 1494129 1497076 1674738 1768221 1802892 1803564 1817878 1924812 1953861 1992172 2085213 2189226 2245614 2357628 2419066 2554097 2561364 2605148 2704338 2726817 2780284 2988258 3283839 3349476 3368421 3536442 3628599 3635756 3907722 4170426 4378452 4482387 4491228 4838132 4865497 5108194 5408676 5453634 5861583 5976516 6255639 6362573 6567678 6736842 7072884 7257198 7662291 7815444 8180451 8340852 8466731 8964774 9035923 9730994 10216388 10885797 10907268 11723166 11816207 12511278 12725146 13135356 13473684 14514396 14596491 15324582 16360902 16933462 17929548 18071846 19087719 19461988 21771594 22986873 23446332 23632414 25022556 25400193 25450292 27107769 29192982 30649164 32721804 33866924 35448621 36143692 38175438 43543188 43789473 45973746 47264828 50800386 54215538 57263157 58385964 63251461 70897242 76200579 76350876 81323307 82713449 87578946 91947492 101600772 106345863 108431076 114526314 126502922 141794484 152401158 153610691 162646614 165426898 175157892 189754383 212691726 229052628 248140347 253005844 304802316 307221382 325293228 330853796 379508766 425383452 460832073 496280694 569263149 614442764 744421041 759017532 921664146 992561388 1075274837 1138526298 1382496219 1488842082 1843328292 2150549674 2277052596 2764992438 2977684164 3225824511 4301099348 5529984876 6451649022 9677473533 12903298044 19354947066 38709894132
• Sum of all divisors σ(n): 129532096512
• Sum of proper divisors (its aliquot sum) s(n): 90822202380
• 38709894132 is an abundant number, because the sum of its proper divisors (90822202380) is greater than itself. Its abundance is 52112308248

Bases of 38709894132

• Binary: 100100000011010010100001101111110100₂
• Hexadecimal: 0x9034A1BF4
• Base-36: HS6VDH0

Squares and roots of 38709894132

• 38709894132 squared (38709894132²) is 1498455903710648033424
• 38709894132 cubed (38709894132³) is 58005069394109571334957037467968
• The square root of 38709894132 is 196748.3014717029
• The cube root of 38709894132 is 3382.7818715191

Scales and comparisons

• 38,709,894,132 seconds is equal to 1,230 years, 44 weeks, 3 days, 4 hours, 22 minutes, 12 seconds.
• To count from 1 to 38,709,894,132 would take you about two thousand, four hundred sixty-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 38709894132 cubic inches would be around 281.9 feet tall.

Recreational maths with 38709894132

• 38709894132 backwards is 23149890783
• The number of decimal digits it has is: 11
• The sum of 38709894132's digits is 54
• More coming soon!