1428564349349982

Names of 1428564349349982

• Cardinal: 1428564349349982 can be written as One quadrillion, four hundred twenty-eight trillion, five hundred sixty-four billion, three hundred forty-nine million, three hundred forty-nine thousand, nine hundred eighty-two.

Scientific notation

• Scientific notation: 1.428564349349982 × 10¹⁵

Factors of 1428564349349982

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2717

Divisors of 1428564349349982

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 6 9 13 18 26 27 29 39 54 58 61 78 87 117 122 169 174 183 234 261 338 351 366 377 507 522 549 702 754 783 793 1014 1098 1131 1521 1566 1586 1647 1769 2197 2262 2379 2609 3042 3294 3393 3538 4394 4563 4758 4901 5218 5307 6591 6786 7137 7827 9126 9802 10179 10309 10614 13182 14274 14703 15654 15921 19773 20358 20618 21411 22997 23481 29406 30927 31842 33917 39546 42822 44109 45994 46962 47763 59319 61854 63713 67834 68991 70443 75661 88218 92781 95526 101751 118638 127426 132327 134017 137982 140886 151322 159149 185562 191139 203502 206973 226983 264654 268034 278343 298961 305253 318298 382278 402051 413946 440921 453966 477447 556686 573417 597922 610506 620919 680949 804102 881842 896883 915759 954894 983593 1146834 1206153 1241838 1322763 1361898 1432341 1720251 1793766 1831518 1967186 2042847 2068937 2412306 2645526 2690649 2864682 2950779 3440502 3618459 3886493 3968289 4085694 4137874 4297023 4615321 5381298 5731973 5901558 6206811 6806881 7236918 7772986 7936578 8071947 8594046 8852337 9230642 11463946 11659479 11904867 12413622 12786709 13613762 13845963 16143894 17195919 17704674 18620433 20420643 23318958 23809734 25573418 26557011 26896181 27691926 34391838 34978437 37240866 38360127 40841286 41537889 51587757 53114022 53792362 55861299 59999173 61261929 69956874 76720254 80688543 83075778 88489453 103175514 104935311 111722598 115080381 119998346 122523858 124613667 154763271 161377086 166227217 176978906 179997519 183785787 197399549 209870622 230160762 242065629 249227334 265468359 309526542 332454434 345241143 349650353 359995038 367571574 394799098 415219741 484131258 498681651 530936718 539992557 592198647 690482286 699300706 726196887 779989249 796405077 830439482 997363302 1048951059 1079985114 1150362889 1184397294 1245659223 1452393774 1496044953 1559978498 1592810154 1619977671 1776595941 2097902118 2300725778 2339967747 2389215231 2491318446 2566194137 2992089906 3146853177 3239955342 3451088667 3553191882 3736977669 4488134859 4679935494 4778430462 5132388274 5329787823 5397856633 6293706354 6902177334 7019903241 7473955338 7698582411 8976269718 9440559531 10139860237 10353266001 10659575646 10795713266 11210933007 12041372489 14039806482 14954717557 15397164822 16193569899 18881119062 20279720474 20706532002 21059709723 22421866014 23095747233 24082744978 29909435114 30419580711 31059798003 32387139798 33360523781 36124117467 42119419446 44864152671 46191494466 48580709697 60839161422 62119596006 66721047562 69287241699 70172136229 72248234934 89728305342 91258742133 97161419394 100081571343 108372352401 134592458013 138574483398 140344272458 145742129091 156537842357 182517484266 200163142686 210516408687 216744704802 269184916026 273776226399 291484258182 300244714029 313075684714 325117057203 403777374039 421032817374 433686809153 469613527071 547552452798 600489428058 631549226061 650234114406 807554748078 867373618306 900734142087 912237770977 939227054142 1263098452122 1301060427459 1408840581213 1801468284174 1824475541954 1894647678183 2034991950641 2602120854918 2736713312931 2817681162426 3789295356366 3903181282377 4069983901282 4226521743639 5473426625862 6104975851923 7806362564754 8210139938793 8453043487278 11709543847131 12209951703846 16420279877586 18314927555769 23419087694262 24630419816379 26454895358333 36629855111538 49260839632758 52909790716666 54944782667307 79364686074999 109889565334614 158729372149998 238094058224997 476188116449994 714282174674991 1428564349349982
• Sum of all divisors σ(n): 3617310571056000
• Sum of proper divisors (its aliquot sum) s(n): 2188746221706018
• 1428564349349982 is an abundant number, because the sum of its proper divisors (2188746221706018) is greater than itself. Its abundance is 760181872356036

Bases of 1428564349349982

• Binary: 101000100110100010110001110100101001111000001011110₂
• Hexadecimal: 0x513458E94F05E
• Base-36: E2DTEH5X7I

Squares and roots of 1428564349349982

• 1428564349349982 squared (1428564349349982²) is 2040796100233737417105923400324
• 1428564349349982 cubed (1428564349349982³) is 2915408553086389741856868815141286732568194168
• The square root of 1428564349349982 is 37796353.6515095857
• The cube root of 1428564349349982 is 112624.6020083633

Scales and comparisons

• 1,428,564,349,349,982 seconds is equal to 45,423,927 years, 24 weeks, 2 days, 22 hours, 59 minutes, 42 seconds.
• To count from 1 to 1,428,564,349,349,982 would take you about one hundred thirty-six million, two hundred seventy-one thousand, seven hundred eighty-two 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 1428564349349982 cubic inches would be around 9385.4 feet tall.

Recreational maths with 1428564349349982

• 1428564349349982 backwards is 2899439434658241
• The number of decimal digits it has is: 16
• The sum of 1428564349349982's digits is 81
• More coming soon!