38981450993664

Names of 38981450993664

• Cardinal: 38981450993664 can be written as Thirty-eight trillion, nine hundred eighty-one billion, four hundred fifty million, nine hundred ninety-three thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 3.8981450993664 × 10¹³

Factors of 38981450993664

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 4083

Divisors of 38981450993664

• Number of divisors d(n): 416
• Complete list of divisors:
  1 2 3 4 6 8 12 16 19 24 32 38 48 57 61 64 76 96 114 122 128 152 183 192 228 244 256 304 366 384 456 488 512 608 732 768 877 912 976 1024 1159 1216 1464 1536 1754 1824 1952 2048 2318 2432 2631 2928 3072 3121 3477 3508 3648 3904 4096 4636 4864 5262 5856 6144 6242 6954 7016 7296 7808 9272 9363 9728 10524 11712 12288 12484 13908 14032 14592 15616 16663 18544 18726 19456 21048 23424 24968 27816 28064 29184 31232 33326 37088 37452 38912 42096 46848 49936 49989 53497 55632 56128 58368 59299 62464 66652 74176 74904 77824 84192 93696 99872 99978 106994 111264 112256 116736 118598 124928 133304 148352 149808 160491 168384 177897 187392 190381 199744 199956 213988 222528 224512 233472 237196 249856 266608 296704 299616 320982 336768 355794 374784 380762 399488 399912 427976 445056 449024 474392 533216 571143 593408 599232 641964 673536 711588 749568 761524 798976 799824 855952 890112 898048 948784 1016443 1066432 1142286 1186816 1198464 1283928 1347072 1423176 1523048 1597952 1599648 1711904 1780224 1796096 1897568 2032886 2132864 2284572 2373632 2396928 2567856 2694144 2737117 2846352 3046096 3049329 3195904 3199296 3423808 3560448 3592192 3617239 3795136 4065772 4265728 4569144 4747264 4793856 5135712 5388288 5474234 5692704 6092192 6098658 6391808 6398592 6847616 7120896 7234478 7590272 8131544 8211351 8531456 9138288 9587712 10271424 10776576 10851717 10948468 11385408 12184384 12197316 12783616 12797184 13695232 14241792 14468956 15180544 16263088 16422702 17062912 18276576 19175424 20542848 21703434 21896936 22770816 24368768 24394632 25594368 27390464 28937912 30361088 32526176 32845404 34125824 36553152 38350848 41085696 43406868 43793872 45541632 48737536 48789264 51188736 52005223 54780928 57875824 60722176 65052352 65690808 68251648 73106304 82171392 86813736 87587744 91083264 97475072 97578528 102377472 104010446 109561856 115751648 121444352 130104704 131381616 146212608 156015669 164342784 166964137 173627472 175175488 182166528 194950144 195157056 204754944 208020892 219123712 231503296 242888704 260209408 262763232 292425216 312031338 328685568 333928274 347254944 350350976 364333056 389900288 390314112 416041784 463006592 500892411 520418816 525526464 584850432 624062676 657371136 667856548 694509888 700701952 728666112 779800576 780628224 832083568 926013184 1001784822 1040837632 1051052928 1169700864 1248125352 1335713096 1389019776 1401403904 1561256448 1664167136 1852026368 2003569644 2081675264 2102105856 2339401728 2496250704 2671426192 2778039552 2802807808 3122512896 3172318603 3328334272 3704052736 4007139288 4163350528 4204211712 4992501408 5342852384 5556079104 5605615616 6245025792 6344637206 6656668544 7408105472 8014278576 8408423424 9516955809 9985002816 10685704768 11112158208 11211231232 12490051584 12689274412 13313337088 14816210944 16028557152 16816846848 19033911618 19970005632 21371409536 22224316416 25378548824 26626674176 32057114304 33633693696 38067823236 39940011264 42742819072 44448632832 50757097648 53253348352 64114228608 76135646472 79880022528 85485638144 101514195296 106506696704 128228457216 152271292944 159760045056 170971276288 203028390592 213013393408 256456914432 304542585888 319520090112 341942552576 406056781184 512913828864 609085171776 639040180224 683885105152 812113562368 1025827657728 1218170343552 1624227124736 2051655315456 2436340687104 3248454249472 4872681374208 6496908498944 9745362748416 12993816997888 19490725496832 38981450993664
• Sum of all divisors σ(n): 111364306533760
• Sum of proper divisors (its aliquot sum) s(n): 72382855540096
• 38981450993664 is an abundant number, because the sum of its proper divisors (72382855540096) is greater than itself. Its abundance is 33401404546432

Bases of 38981450993664

• Binary: 1000110111010000010011100010100001000000000000₂
• Hexadecimal: 0x2374138A1000
• Base-36: DTFTXG7PC

Squares and roots of 38981450993664

• 38981450993664 squared (38981450993664²) is 1519553521571428052968144896
• 38981450993664 cubed (38981450993664³) is 59234401133386174534126576680717929938944
• The square root of 38981450993664 is 6243512.7127014003
• The cube root of 38981450993664 is 33906.7372012681

Scales and comparisons

• 38,981,450,993,664 seconds is equal to 1,239,489 years, 29 weeks, 2 days, 7 hours, 34 minutes, 24 seconds.
• To count from 1 to 38,981,450,993,664 would take you about three million, ninety-eight thousand, seven hundred twenty-three 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 38981450993664 cubic inches would be around 2825.6 feet tall.

Recreational maths with 38981450993664

• 38981450993664 backwards is 46639905418983
• The number of decimal digits it has is: 14
• The sum of 38981450993664's digits is 75
• More coming soon!