16420460409485496

Names of 16420460409485496

• Cardinal: 16420460409485496 can be written as Sixteen quadrillion, four hundred twenty trillion, four hundred sixty billion, four hundred nine million, four hundred eighty-five thousand, four hundred ninety-six.

Scientific notation

• Scientific notation: 1.6420460409485496 × 10¹⁶

Factors of 16420460409485496

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2416755432

Divisors of 16420460409485496

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 17 18 21 24 26 28 34 36 39 42 51 52 56 61 63 68 72 78 84 91 102 104 117 119 122 126 136 153 156 168 182 183 204 221 234 238 244 252 273 306 312 357 364 366 408 427 442 468 476 488 504 546 549 612 663 714 728 732 793 819 854 884 936 952 1037 1071 1092 1098 1224 1281 1326 1428 1464 1547 1586 1638 1708 1768 1989 2074 2142 2184 2196 2379 2562 2652 2856 3094 3111 3172 3276 3416 3843 3978 4148 4284 4392 4641 4758 5124 5304 5551 6188 6222 6344 6552 7137 7259 7686 7956 8296 8568 9282 9333 9516 10248 11102 12376 12444 13481 13923 14274 14518 15372 15912 16653 18564 18666 19032 21777 22204 24888 26962 27846 28548 29036 30744 33306 37128 37332 40443 43554 44408 49959 53924 55692 57096 58072 65331 66612 74664 80886 87108 94367 99918 107848 111384 121329 130662 133224 161772 174216 188734 199836 242658 261324 283101 323544 377468 399672 485316 522648 566202 754936 849303 970632 1132404 1698606 2264808 3397212 6794424 2416755329 4833510658 7250265987 9667021316 14500531974 16917287303 19334042632 21750797961 29001063948 31417819277 33834574606 41084840593 43501595922 50751861909 58002127896 62835638554 67669149212 82169681186 87003191844 94253457831 101503723818 123254521779 125671277108 135338298424 147422075069 152255585727 164339362372 174006383688 188506915662 203007447636 219924734939 246509043558 251342554216 282760373493 287593884151 294844150138 304511171454 328678724744 369763565337 377013831324 406014895272 439849469878 442266225207 493018087116 534102927709 565520746986 575187768302 589688300276 609022342908 659774204817 739527130674 754027662648 862781652453 879698939756 884532450414 986036174232 1031954525483 1068205855418 1131041493972 1150375536604 1179376600552 1218044685816 1319548409634 1326798675621 1479054261348 1602308783127 1725563304906 1759397879512 1769064900828 1916486975897 1979322614451 2063909050966 2136411710836 2262082987944 2300751073208 2506175276173 2588344957359 2639096819268 2653597351242 2958108522696 3095863576449 3204617566254 3451126609812 3538129801656 3738720493963 3832973951794 3958645228902 4127818101932 4272823421672 4806926349381 5012350552346 5176689914718 5278193638536 5307194702484 5749460927691 6191727152898 6409235132508 6902253219624 7477440987926 7518525828519 7665947903588 7917290457804 8255636203864 9287590729347 9613852698762 10024701104692 10353379829436 10614389404968 11216161481889 11498921855382 12383454305796 12818470265016 13415408831279 14954881975852 15037051657038 15331895807176 15834580915608 17248382783073 17543226933211 18575181458694 19227705397524 20049402209384 20706759658872 22432322963778 22555577485557 22997843710764 24766908611592 26830817662558 29909763951704 30074103314076 32580278590249 33648484445667 34496765566146 35086453866422 37150362917388 38455410795048 40246226493837 44864645927556 45111154971114 45995687421528 52629680799633 53661635325116 60148206628152 65160557180498 67296968891334 68993531132292 70172907732844 74300725834776 80492452987674 89729291855112 90222309942228 97740835770747 105259361599266 107323270650232 120738679481511 130321114360996 134593937782668 137987062264584 140345815465688 157889042398899 160984905975348 180444619884456 195481671541494 210518723198532 228061950131743 241477358963022 260642228721992 269187875565336 293222507312241 315778084797798 321969811950696 390963343082988 421037446397064 456123900263486 482954717926044 586445014624482 631556169595596 684185850395229 781926686165976 912247800526972 965909435852088 1172890029248964 1263112339191192 1368371700790458 1824495601053944 2052557551185687 2345780058497928 2736743401580916 4105115102371374 5473486803161832 8210230204742748 16420460409485496
• Sum of all divisors σ(n): 58904641030435200
• Sum of proper divisors (its aliquot sum) s(n): 42484180620949704
• 16420460409485496 is an abundant number, because the sum of its proper divisors (42484180620949704) is greater than itself. Its abundance is 26063720211464208

Bases of 16420460409485496

• Binary: 111010010101100101001001011101110000010111100010111000₂
• Hexadecimal: 0x3A56525DC178B8
• Base-36: 4HOKFDG30E0

Squares and roots of 16420460409485496

• 16420460409485496 squared (16420460409485496²) is 269631520059480582974691434366016
• 16420460409485496 cubed (16420460409485496³) is 4427473700286095262302957732110468535679507303936
• The square root of 16420460409485496 is 128142344.3264774049
• The cube root of 16420460409485496 is 254172.4313768827

Scales and comparisons

• 16,420,460,409,485,496 seconds is equal to 522,119,849 years, 10 weeks, 3 days, 18 hours, 51 minutes, 36 seconds.
• To count from 1 to 16,420,460,409,485,496 would take you about one billion, five hundred sixty-six million, three hundred fifty-nine thousand, five hundred forty-seven 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 16420460409485496 cubic inches would be around 21181 feet tall.

Recreational maths with 16420460409485496

• 16420460409485496 backwards is 69458490406402461
• 16420460409485496 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 16420460409485496's digits is 72
• More coming soon!