1405506384298980

Names of 1405506384298980

• Cardinal: 1405506384298980 can be written as One quadrillion, four hundred five trillion, five hundred six billion, three hundred eighty-four million, two hundred ninety-eight thousand, nine hundred eighty.

Scientific notation

• Scientific notation: 1.40550638429898 × 10¹⁵

Factors of 1405506384298980

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 656

Divisors of 1405506384298980

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 29 30 36 45 58 60 87 90 116 145 174 180 261 290 348 435 522 580 617 841 870 1044 1234 1305 1682 1740 1851 2468 2523 2610 3085 3364 3702 4205 5046 5220 5553 6170 7404 7569 8410 9255 10092 11106 12340 12615 15138 16820 17893 18510 22212 24389 25230 27765 30276 35786 37020 37845 48778 50460 53679 55530 71572 73167 75690 89465 97556 107358 111060 121945 146334 151380 161037 178930 214716 219501 243890 268395 292668 322074 357860 365835 380689 439002 487780 518897 536790 644148 707281 731670 761378 805185 878004 1037794 1073580 1097505 1142067 1414562 1463340 1522756 1556691 1610370 1903445 2075588 2121843 2195010 2284134 2594485 2829124 3113382 3220740 3426201 3536405 3806890 4243686 4390020 4568268 4670073 5188970 5710335 6226764 6365529 6852402 7072810 7613780 7783455 8487372 9340146 10377940 10609215 11039981 11420670 12731058 13704804 14145620 15048013 15566910 17131005 18680292 20511149 21218430 22079962 22841340 23350365 25462116 30096026 31133820 31827645 33119943 34262010 41022298 42436860 44159924 45144039 46700730 55199905 60192052 61533447 63655290 66239886 68524020 75240065 82044596 90288078 93401460 99359829 102555745 110399810 123066894 127310580 132479772 135432117 150480130 165599715 180576156 184600341 198719658 205111490 220799620 225720195 246133788 270864234 300960260 307667235 320159449 331199430 369200682 397439316 410222980 436392377 451440390 496799145 541728468 615334470 640318898 662398860 677160585 738401364 872784754 902880780 923001705 960478347 993598290 1230668940 1280637796 1309177131 1354321170 1600797245 1745569508 1846003410 1920956694 1987196580 2181961885 2618354262 2708642340 2881435041 3201594490 3692006820 3841913388 3927531393 4363923770 4802391735 5236708524 5762870082 6403188980 6545885655 7855062786 8727847540 9284624021 9604783470 11525740164 12655378933 13091771310 14407175205 15710125572 18569248042 19209566940 19637656965 25310757866 26183542620 27853872063 28814350410 37138496084 37966136799 39275313930 46423120105 50621515732 55707744126 57628700820 63276894665 75932273598 78550627860 83561616189 92846240210 111415488252 113898410397 126553789330 139269360315 151864547196 167123232378 185692480420 189830683995 227796820794 253107578660 269254096609 278538720630 334246464756 379661367990 417808080945 455593641588 538508193218 557077441260 569492051985 759322735980 807762289827 835616161890 1077016386436 1138984103970 1346270483045 1615524579654 1671232323780 2277968207940 2423286869481 2692540966090 3231049159308 4038811449135 4846573738962 5385081932180 7808368801661 8077622898270 9693147477924 12116434347405 15616737603322 16155245796540 23425106404983 24232868694810 31233475206644 39041844008305 46850212809966 48465737389620 70275319214949 78083688016610 93700425619932 117125532024915 140550638429898 156167376033220 234251064049830 281101276859796 351376596074745 468502128099660 702753192149490 1405506384298980
• Sum of all divisors σ(n): 4422800765745180
• Sum of proper divisors (its aliquot sum) s(n): 3017294381446200
• 1405506384298980 is an abundant number, because the sum of its proper divisors (3017294381446200) is greater than itself. Its abundance is 1611787997147220

Bases of 1405506384298980

• Binary: 100111111100100110011110100110001000000001111100100₂
• Hexadecimal: 0x4FE4CF4C403E4
• Base-36: DU7KPW41D0

Squares and roots of 1405506384298980

• 1405506384298980 squared (1405506384298980²) is 1975448196305192053466029040400
• 1405506384298980 cubed (1405506384298980³) is 2776505051758852145223899463556867276098792000
• The square root of 1405506384298980 is 37490083.8129095145
• The cube root of 1405506384298980 is 112015.3673721007

Scales and comparisons

• 1,405,506,384,298,980 seconds is equal to 44,690,755 years, 26 weeks, 1 day, 11 hours, 3 minutes.
• To count from 1 to 1,405,506,384,298,980 would take you about one hundred thirty-four million, seventy-two thousand, two hundred sixty-six 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 1405506384298980 cubic inches would be around 9334.6 feet tall.

Recreational maths with 1405506384298980

• 1405506384298980 backwards is 0898924836055041
• The number of decimal digits it has is: 16
• The sum of 1405506384298980's digits is 72
• More coming soon!