402490546789968

Names of 402490546789968

• Cardinal: 402490546789968 can be written as Four hundred two trillion, four hundred ninety billion, five hundred forty-six million, seven hundred eighty-nine thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 4.02490546789968 × 10¹⁴

Factors of 402490546789968

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 9488

Divisors of 402490546789968

• Number of divisors d(n): 450
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 28 36 39 42 48 49 52 56 63 72 78 84 91 98 104 112 117 126 144 147 156 168 182 196 208 234 252 273 294 312 336 343 364 392 441 468 504 546 588 624 637 686 728 784 819 882 936 1008 1029 1092 1176 1274 1372 1456 1638 1764 1872 1911 2058 2184 2352 2401 2548 2744 3087 3276 3528 3822 4116 4368 4459 4802 5096 5488 5733 6174 6552 7056 7203 7644 8232 8918 9463 9604 10192 11466 12348 13104 13377 14406 15288 16464 17836 18926 19208 21609 22932 24696 26754 28389 28812 30576 31213 35672 37852 38416 40131 43218 45864 49392 53508 56778 57624 62426 66241 71344 75704 80262 85167 86436 91728 93639 107016 113556 115248 123019 124852 132482 151408 160524 170334 172872 187278 198723 214032 227112 246038 249704 264964 280917 321048 340668 345744 369057 374556 397446 454224 463687 492076 499408 529928 561834 596169 642096 681336 738114 749112 794892 861133 927374 984152 1059856 1107171 1123668 1192338 1362672 1391061 1476228 1498224 1589784 1722266 1854748 1968304 2214342 2247336 2384676 2583399 2782122 2952456 3179568 3245809 3444532 3709496 4173183 4428684 4494672 4769352 5166798 5564244 5904912 6027931 6491618 6889064 7418992 7750197 8346366 8857368 9538704 9737427 10333596 11128488 12055862 12983236 13778128 15500394 16692732 17714736 18083793 19474854 20667192 22256976 22720663 24111724 25966472 29212281 31000788 33385464 36167586 38949708 41334384 42195517 45441326 48223448 51932944 54251379 58424562 62001576 66770928 68161989 72335172 77899416 84391034 89548369 90882652 96446896 108502758 116849124 124003152 126586551 136323978 144670344 155798832 168782068 179096738 181765304 204485967 217005516 233698248 253173102 268645107 272647956 289340688 295368619 337564136 358193476 363530608 379759653 408971934 434011032 467396496 506346204 537290214 545295912 590737238 626838583 675128272 716386952 759519306 805935321 817943868 868022064 886105857 1012692408 1074580428 1090591824 1164128797 1181474476 1253677166 1432773904 1519038612 1611870642 1635887736 1772211714 1880515749 2025384816 2149160856 2328257594 2362948952 2507354332 2658317571 3038077224 3223741284 3271775472 3492386391 3544423428 3761031498 4298321712 4387870081 4656515188 4725897904 5014708664 5316635142 5641547247 6076154448 6447482568 6984772782 7088846856 7522062996 8148901579 8775740162 9313030376 10029417328 10477159173 10633270284 11283094494 12894965136 13163610243 13969545564 14177693712 15044125992 16297803158 17551480324 18626060752 20954318346 21266540568 22566188988 24446704737 26327220486 27939091128 30088251984 30715090567 32595606316 35102960648 39490830729 41908636692 42533081136 45132377976 48893409474 52654440972 55878182256 57042311053 61430181134 65191212632 70205921296 73340114211 78981661458 83817273384 90264755952 92145271701 97786818948 105308881944 114084622106 122860362268 130382425264 146680228422 157963322916 167634546768 171126933159 184290543402 195573637896 210617763888 215005633969 228169244212 245720724536 276435815103 293360456844 315926645832 342253866318 368581086804 391147275792 399296177371 430011267938 456338488424 491441449072 513380799477 552871630206 586720913688 631853291664 645016901907 684507732636 737162173608 798592354742 860022535876 912676976848 1026761598954 1105743260412 1173441827376 1197888532113 1290033803814 1369015465272 1474324347216 1597184709484 1720045071752 1935050705721 2053523197908 2211486520824 2395777064226 2580067607628 2738030930544 2795073241597 3194369418968 3440090143504 3593665596339 3870101411442 4107046395816 4422973041648 4791554128452 5160135215256 5590146483194 6388738837936 7187331192678 7740202822884 8214092791632 8385219724791 9583108256904 10320270430512 11180292966388 14374662385356 15480405645768 16770439449582 19166216513808 22360585932776 25155659174373 28749324770712 30960811291536 33540878899164 44721171865552 50311318348746 57498649541424 67081757798328 100622636697492 134163515596656 201245273394984 402490546789968
• Sum of all divisors σ(n): 1415304107894586
• Sum of proper divisors (its aliquot sum) s(n): 1012813561104618
• 402490546789968 is an abundant number, because the sum of its proper divisors (1012813561104618) is greater than itself. Its abundance is 610323014314650

Bases of 402490546789968

• Binary: 1011011100001000000100010000100010001111001010000₂
• Hexadecimal: 0x16E1022111E50
• Base-36: 3YO5LRK6S0

Squares and roots of 402490546789968

• 402490546789968 squared (402490546789968²) is 161998640255287419909105441024
• 402490546789968 cubed (402490546789968³) is 65202921295581954871336011860076766138847232
• The square root of 402490546789968 is 20062167.0511928493
• The cube root of 402490546789968 is 73833.2345659981

Scales and comparisons

• 402,490,546,789,968 seconds is equal to 12,797,954 years, 20 weeks, 6 days, 15 hours, 52 minutes, 48 seconds.
• To count from 1 to 402,490,546,789,968 would take you about thirty-one million, nine hundred ninety-four thousand, eight hundred eighty-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 402490546789968 cubic inches would be around 6152.8 feet tall.

Recreational maths with 402490546789968

• 402490546789968 backwards is 869987645094204
• The number of decimal digits it has is: 15
• The sum of 402490546789968's digits is 81
• More coming soon!