38936790140040

Names of 38936790140040

• Cardinal: 38936790140040 can be written as Thirty-eight trillion, nine hundred thirty-six billion, seven hundred ninety million, one hundred forty thousand and forty.

Scientific notation

• Scientific notation: 3.893679014004 × 10¹³

Factors of 38936790140040

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 140920

Divisors of 38936790140040

• Number of divisors d(n): 416
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 18 20 24 26 27 30 36 39 40 45 52 54 60 65 72 78 81 90 104 108 117 120 130 135 156 162 180 195 216 234 243 260 270 312 324 351 360 390 405 468 486 520 540 585 648 702 729 780 810 936 972 1053 1080 1170 1215 1404 1458 1560 1620 1755 1944 2106 2187 2340 2430 2808 2916 3159 3240 3510 3645 4212 4374 4680 4860 5265 5832 6318 6561 7020 7290 8424 8748 9477 9720 10530 10935 12636 13122 14040 14580 15795 17496 18954 19683 21060 21870 25272 26244 28431 29160 31590 32805 37908 39366 42120 43740 47385 52488 56862 59049 63180 65610 75816 78732 85293 87480 94770 98415 113724 118098 126360 131220 140897 142155 157464 170586 177147 189540 196830 227448 236196 255879 262440 281794 284310 295245 341172 354294 379080 393660 422691 426465 472392 511758 531441 563588 568620 590490 682344 704485 708588 767637 787320 845382 852930 885735 1023516 1062882 1127176 1137240 1180980 1268073 1279395 1408970 1417176 1535274 1690764 1705860 1771470 1831661 2047032 2113455 2125764 2302911 2361960 2536146 2558790 2657205 2817940 3070548 3381528 3411720 3542940 3663322 3804219 3838185 4226910 4251528 4605822 5072292 5117580 5314410 5494983 5635880 6141096 6340365 6908733 7085880 7326644 7608438 7676370 8453820 9158305 9211644 10144584 10235160 10628820 10989966 11412657 11514555 12680730 13817466 14653288 15216876 15352740 16484949 16907640 18316610 18423288 19021095 21257640 21979932 22825314 23029110 25361460 27474915 27634932 30433752 30705480 32969898 34237971 34543665 36633220 38042190 43959864 45650628 46058220 49454847 50722920 54949830 55269864 57063285 65939796 68475942 69087330 73266440 76084380 82424745 91301256 92116440 98909694 102713913 109899660 114126570 131879592 136951884 138174660 148364541 152168760 164849490 171189855 197819388 205427826 219799320 228253140 247274235 273903768 276349320 296729082 308141739 329698980 342379710 395638776 410855652 445093623 456506280 494548470 513569565 593458164 616283478 659397960 684759420 741822705 821711304 890187246 924425217 989096940 1027139130 1186916328 1232566956 1335280869 1369518840 1483645410 1540708695 1780374492 1848850434 1978193880 2054278260 2225468115 2465133912 2670561738 2773275651 2967290820 3081417390 3560748984 3697700868 4005842607 4108556520 4450936230 4622126085 5341123476 5546551302 5934581640 6162834780 6676404345 7395401736 8011685214 8319826953 8901872460 9244252170 10682246952 11093102604 12017527821 12325669560 13352808690 13866378255 16023370428 16639653906 17803744920 18488504340 20029213035 22186205208 24035055642 24959480859 26705617380 27732756510 32046740856 33279307812 36052583463 36977008680 40058426070 41599134765 48070111284 49918961718 53411234760 55465513020 60087639105 66558615624 72105166926 74878442577 80116852140 83198269530 96140222568 99837923436 108157750389 110931026040 120175278210 124797404295 144210333852 149756885154 160233704280 166396539060 180262917315 199675846872 216315500778 240350556420 249594808590 288420667704 299513770308 324473251167 332793078120 360525834630 374392212885 432631001556 480701112840 499189617180 540788751945 599027540616 648946502334 721051669260 748784425770 865262003112 973419753501 998379234360 1081577503890 1297893004668 1442103338520 1497568851540 1622366255835 1946839507002 2163155007780 2595786009336 2995137703080 3244732511670 3893679014004 4326310015560 4867098767505 6489465023340 7787358028008 9734197535010 12978930046680 19468395070020 38936790140040
• Sum of all divisors σ(n): 141521172128280
• Sum of proper divisors (its aliquot sum) s(n): 102584381988240
• 38936790140040 is an abundant number, because the sum of its proper divisors (102584381988240) is greater than itself. Its abundance is 63647591848200

Bases of 38936790140040

• Binary: 1000110110100110101101100010111000010010001000₂
• Hexadecimal: 0x2369AD8B8488
• Base-36: DSVBBJ4I0

Squares and roots of 38936790140040

• 38936790140040 squared (38936790140040²) is 1516073626409516162811201600
• 38936790140040 cubed (38936790140040³) is 59031040628356735475374209786944672064000
• The square root of 38936790140040 is 6239935.1070375723
• The cube root of 38936790140040 is 33893.7833264815

Scales and comparisons

• 38,936,790,140,040 seconds is equal to 1,238,069 years, 25 weeks, 2 days, 6 hours, 54 minutes.
• To count from 1 to 38,936,790,140,040 would take you about three million, ninety-five thousand, one hundred seventy-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 38936790140040 cubic inches would be around 2824.5 feet tall.

Recreational maths with 38936790140040

• 38936790140040 backwards is 04004109763983
• 38936790140040 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 38936790140040's digits is 54
• More coming soon!