38842748625870

Names of 38842748625870

• Cardinal: 38842748625870 can be written as Thirty-eight trillion, eight hundred forty-two billion, seven hundred forty-eight million, six hundred twenty-five thousand, eight hundred seventy.

Scientific notation

• Scientific notation: 3.884274862587 × 10¹³

Factors of 38842748625870

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 987

Divisors of 38842748625870

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 29 30 35 42 45 49 58 63 70 87 90 98 105 126 145 147 174 203 210 245 261 290 294 315 343 406 435 441 490 522 609 630 686 735 870 882 941 1015 1029 1218 1305 1421 1470 1715 1827 1882 2030 2058 2205 2401 2610 2823 2842 3045 3087 3430 3654 4263 4410 4705 4802 5145 5646 6090 6174 6587 7105 7203 8469 8526 9135 9410 9947 10290 12005 12789 13174 14115 14210 14406 15435 16807 16938 18270 19761 19894 21315 21609 24010 25578 27289 28230 29841 30870 32935 33614 36015 39522 42345 42630 43218 46109 49735 50421 54578 59283 59682 63945 65870 69629 72030 81867 84035 84690 89523 92218 98805 99470 100842 108045 118566 127890 136445 138327 139258 149205 151263 163734 168070 179046 191023 197610 208887 216090 230545 245601 252105 272890 276654 296415 298410 302526 322763 348145 382046 409335 414981 417774 447615 461090 487403 491202 504210 573069 592830 626661 645526 691635 696290 756315 818670 829962 885481 895230 955115 968289 974806 1044435 1146138 1228005 1253322 1337161 1383270 1462209 1512630 1613815 1719207 1770962 1910230 1936578 2074905 2088870 2259341 2437015 2456010 2656443 2674322 2865345 2904867 2924418 3133305 3227630 3438414 4011483 4149810 4386627 4427405 4518682 4841445 4874030 5312886 5730690 5809734 6198367 6266610 6685805 6778023 7311045 7969329 8022966 8596035 8773254 8854810 9360127 9682890 11296705 12034449 12396734 13282215 13371610 13556046 14524335 14622090 15815387 15938658 17192070 18595101 18720254 20057415 20334069 21933135 22593410 24068898 25678949 26564430 28080381 29048670 30991835 31630774 33890115 37190202 39846645 40114830 40668138 43388569 43866270 46800635 47446161 51357898 55785303 56160762 60172245 61983670 65520889 67780230 77036847 79076935 79693290 84241143 86777138 92975505 93601270 94892322 101670345 111570606 120344490 128394745 130165707 131041778 140401905 142338483 154073694 158153870 168482286 179752643 185951010 196562667 203340690 216942845 231110541 237230805 256789490 260331414 278926515 280803810 284676966 303719983 327604445 359505286 385184235 390497121 393125334 421205715 433885690 458646223 462221082 474461610 539257929 557853030 589688001 607439966 650828535 655208890 711692415 770368470 780994242 842411430 898763215 911159949 917292446 982813335 1078515858 1155552705 1179376002 1258268501 1301657070 1375938669 1423384830 1518599915 1617773787 1797526430 1822319898 1952485605 1965626670 2126039881 2293231115 2311105410 2516537002 2696289645 2733479847 2751877338 2948440005 3037199830 3235547574 3774805503 3904971210 4127816007 4252079762 4555799745 4586462230 5392579290 5466959694 5896880010 6291342505 6378119643 6879693345 7549611006 8088868935 8255632014 8807879507 9111599490 10630199405 11324416509 12582685010 12756239286 13667399235 13759386690 14882279167 16177737870 17615759014 18874027515 19134358929 20639080035 21260398810 22648833018 26423638521 27334798470 29764558334 31890598215 37748055030 38268717858 41278160070 44039397535 44646837501 52847277042 56622082545 61655156549 63781196430 74411395835 79270915563 88078795070 89293675002 95671794645 113244165090 123310313098 132118192605 133940512503 148822791670 158541831126 184965469647 191343589290 223234187505 264236385210 267881025006 308275782745 369930939294 396354577815 431586095843 446468375010 554896408941 616551565490 669702562515 792709155630 863172191686 924827348235 1109792817882 1294758287529 1339405125030 1849654696470 2157930479215 2589516575058 2774482044705 3884274862587 4315860958430 5548964089410 6473791437645 7768549725174 12947582875290 19421374312935 38842748625870
• Sum of all divisors σ(n): 122014494931680
• Sum of proper divisors (its aliquot sum) s(n): 83171746305810
• 38842748625870 is an abundant number, because the sum of its proper divisors (83171746305810) is greater than itself. Its abundance is 44328997679940

Bases of 38842748625870

• Binary: 1000110101001111001000001110111110001111001110₂
• Hexadecimal: 0x2353C83BE3CE
• Base-36: DRO41N3RI

Squares and roots of 38842748625870

• 38842748625870 squared (38842748625870²) is 1508759120812525773233256900
• 38842748625870 cubed (38842748625870³) is 58604351266709564796140048679459696003000
• The square root of 38842748625870 is 6232395.0954564811
• The cube root of 38842748625870 is 33866.4741734699

Scales and comparisons

• 38,842,748,625,870 seconds is equal to 1,235,079 years, 13 weeks, 2 days, 20 hours, 4 minutes, 30 seconds.
• To count from 1 to 38,842,748,625,870 would take you about three million, eighty-seven thousand, six hundred ninety-eight 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 38842748625870 cubic inches would be around 2822.2 feet tall.

Recreational maths with 38842748625870

• 38842748625870 backwards is 07852684724883
• The number of decimal digits it has is: 14
• The sum of 38842748625870's digits is 72
• More coming soon!