1421013998458496

Names of 1421013998458496

• Cardinal: 1421013998458496 can be written as One quadrillion, four hundred twenty-one trillion, thirteen billion, nine hundred ninety-eight million, four hundred fifty-eight thousand, four hundred ninety-six.

Scientific notation

• Scientific notation: 1.421013998458496 × 10¹⁵

Factors of 1421013998458496

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 275

Divisors of 1421013998458496

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 8 13 16 19 26 32 38 52 64 76 104 128 152 169 208 241 247 304 338 361 416 482 494 608 676 722 832 964 988 1216 1352 1444 1664 1928 1976 2197 2432 2704 2888 3133 3211 3856 3952 4394 4579 4693 5408 5776 6266 6422 7712 7904 8788 9158 9386 10816 11552 12532 12844 15424 15808 17576 18316 18772 21632 23104 25064 25688 30848 31616 35152 36632 37544 40729 41743 46208 50128 51376 58081 59527 61009 70304 73264 75088 81458 83486 87001 100256 102752 116162 119054 122018 140608 146528 150176 162916 166972 174002 200512 205504 232324 238108 244036 281216 293056 300352 325832 333944 348004 401024 411008 464648 476216 488072 529477 586112 600704 651664 667888 696008 755053 773851 793117 929296 952432 976144 1058954 1103539 1131013 1303328 1335776 1392016 1510106 1547702 1586234 1858592 1904864 1952288 2117908 2207078 2262026 2606656 2671552 2784032 3020212 3095404 3172468 3717184 3809728 3904576 4235816 4414156 4524052 5213312 5343104 5568064 6040424 6190808 6344936 7434368 7619456 7809152 8471632 8828312 9048104 9815689 10060063 11136128 12080848 12381616 12689872 13997521 14346007 14703169 16943264 17656624 18096208 19631378 20120126 20967241 24161696 24763232 25379744 27995042 28692014 29406338 33886528 35313248 36192416 39262756 40240252 41934482 48323392 49526464 50759488 55990084 57384028 58812676 67773056 70626496 72384832 78525512 80480504 83868964 96646784 99052928 101518976 111980168 114768056 117625352 127603957 141252992 144769664 157051024 160961008 167737928 181967773 186498091 191141197 223960336 229536112 235250704 255207914 265952899 272574133 314102048 321922016 335475856 363935546 372996182 382282394 447920672 459072224 470501408 510415828 531905798 545148266 628204096 643844032 670951712 727871092 745992364 764564788 895841344 918144448 941002816 1020831656 1063811596 1090296532 1256408192 1287688064 1341903424 1455742184 1491984728 1529129576 1791682688 1836288896 1882005632 2041663312 2127623192 2180593064 2365581049 2424475183 2683806848 2911484368 2983969456 3058259152 3457387687 3543463729 4083326624 4255246384 4361186128 4731162098 4848950366 5053105081 5822968736 5967938912 6116518304 6914775374 7086927458 8166653248 8510492768 8722372256 9462324196 9697900732 10106210162 11645937472 11935877824 12233036608 13829550748 14173854916 16333306496 17020985536 17444744512 18924648392 19395801464 20212420324 23291874944 23871755648 24466073216 27659101496 28347709832 30752553637 34041971072 34889489024 37849296784 38791602928 40424840648 44946039931 46065028477 55318202992 56695419664 61505107274 65690366053 75698593568 77583205856 80849681296 89892079862 92130056954 110636405984 113390839328 123010214548 131380732106 151397187136 155166411712 161699362592 179784159724 184260113908 221272811968 226781678656 246020429096 262761464212 302794374272 310332823424 323398725184 359568319448 368520227816 442545623936 453563357312 492040858192 525522928424 584298519103 646797450368 719136638896 737040455632 853974758689 984081716384 1051045856848 1168597038206 1438273277792 1474080911264 1707949517378 1968163432768 2102091713696 2337194076412 2876546555584 2948161822528 3415899034756 3936326865536 4204183427392 4674388152824 5753093111168 5896323645056 6831798069512 8408366854784 9348776305648 11101671862957 13663596139024 18697552611296 22203343725914 27327192278048 37395105222592 44406687451828 54654384556096 74790210445184 88813374903656 109308769112192 177626749807312 355253499614624 710506999229248 1421013998458496
• Sum of all divisors σ(n): 3250117346691600
• Sum of proper divisors (its aliquot sum) s(n): 1829103348233104
• 1421013998458496 is an abundant number, because the sum of its proper divisors (1829103348233104) is greater than itself. Its abundance is 408089349774608

Bases of 1421013998458496

• Binary: 101000011000110011110011010100110010101011010000000₂
• Hexadecimal: 0x50C679A995680
• Base-36: DZPGTH6RNK

Squares and roots of 1421013998458496

• 1421013998458496 squared (1421013998458496²) is 2019280783815002472264234582016
• 1421013998458496 cubed (1421013998458496³) is 2869426260619362517748127469323677558884007936
• The square root of 1421013998458496 is 37696339.3243759943
• The cube root of 1421013998458496 is 112425.8342038031

Scales and comparisons

• 1,421,013,998,458,496 seconds is equal to 45,183,849 years, 34 weeks, 4 days, 10 hours, 54 minutes, 56 seconds.
• To count from 1 to 1,421,013,998,458,496 would take you about one hundred thirty-five million, five hundred fifty-one thousand, five hundred forty-eight 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 1421013998458496 cubic inches would be around 9368.8 feet tall.

Recreational maths with 1421013998458496

• 1421013998458496 backwards is 6948548993101241
• The number of decimal digits it has is: 16
• The sum of 1421013998458496's digits is 74
• More coming soon!