38930338040

Names of 38930338040

• Cardinal: 38930338040 can be written as Thirty-eight billion, nine hundred thirty million, three hundred thirty-eight thousand and forty.

Scientific notation

• Scientific notation: 3.893033804 × 10¹⁰

Factors of 38930338040

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2274

Divisors of 38930338040

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 5 8 10 11 19 20 22 38 40 41 44 53 55 76 82 88 95 106 110 152 164 190 205 209 212 220 265 328 380 410 418 424 440 451 530 583 760 779 820 836 902 1007 1045 1060 1166 1558 1640 1672 1804 2014 2090 2120 2143 2173 2255 2332 2915 3116 3608 3895 4028 4180 4286 4346 4510 4664 5035 5830 6232 7790 8056 8360 8569 8572 8692 9020 10070 10715 10865 11077 11660 15580 17138 17144 17384 18040 20140 21430 21730 22154 23320 23573 23903 31160 34276 40280 40717 41287 42845 42860 43460 44308 47146 47806 55385 68552 81434 82574 85690 85720 86920 87863 88616 94292 95612 110770 113579 117865 119515 162868 165148 171380 175726 188584 191224 203585 206435 221540 227158 235730 239030 325736 330296 342760 351452 407170 412870 439315 443080 447887 454157 454316 471460 478060 567895 702904 814340 825740 878630 895774 908314 908632 942920 956120 966493 1135790 1249369 1628680 1651480 1669397 1757260 1791548 1816628 1932986 2158001 2239435 2270785 2271580 2498738 3338794 3514520 3583096 3633256 3865972 4316002 4478870 4541570 4543160 4656739 4832465 4997476 6246845 6677588 7731944 8346985 8632004 8957740 9083140 9313478 9664930 9994952 10790005 12493690 13355176 16693970 17264008 17915480 18166280 18363367 18626956 19329860 21580010 23283695 23738011 24987380 33387940 36726734 37253912 38659720 43160020 46567390 47476022 49974760 51224129 66775880 73453468 86320040 88478041 91816835 93134780 94952044 102448258 118690055 146906936 176956082 183633670 186269560 189904088 204896516 237380110 256120645 353912164 367267340 409793032 442390205 474760220 512241290 707824328 734534680 884780410 949520440 973258451 1024482580 1769560820 1946516902 2048965160 3539121640 3893033804 4866292255 7786067608 9732584510 19465169020 38930338040
• Sum of all divisors σ(n): 105031987200
• Sum of proper divisors (its aliquot sum) s(n): 66101649160
• 38930338040 is an abundant number, because the sum of its proper divisors (66101649160) is greater than itself. Its abundance is 27171311120

Bases of 38930338040

• Binary: 100100010000011011011101000011111000₂
• Hexadecimal: 0x9106DD0F8
• Base-36: HVU492W

Squares and roots of 38930338040

• 38930338040 squared (38930338040²) is 1515571219908671041600
• 38930338040 cubed (38930338040³) is 59001699914739741576646902464000
• The square root of 38930338040 is 197307.7242279177
• The cube root of 38930338040 is 3389.1911076951

Scales and comparisons

• 38,930,338,040 seconds is equal to 1,237 years, 44 weeks, 6 days, 14 hours, 47 minutes, 20 seconds.
• To count from 1 to 38,930,338,040 would take you about two thousand, four hundred seventy-five 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 38930338040 cubic inches would be around 282.4 feet tall.

Recreational maths with 38930338040

• 38930338040 backwards is 04083303983
• 38930338040 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 38930338040's digits is 41
• More coming soon!