45406790091360490

Names of 45406790091360490

• Cardinal: 45406790091360490 can be written as Forty-five quadrillion, four hundred six trillion, seven hundred ninety billion, ninety-one million, three hundred sixty thousand, four hundred ninety.

Scientific notation

• Scientific notation: 4.540679009136049 × 10¹⁶

Factors of 45406790091360490

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 547

Divisors of 45406790091360490

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 5 10 13 17 26 34 61 65 85 122 130 170 221 305 442 449 610 793 898 1037 1105 1586 2074 2210 2245 3721 3965 4490 5185 5837 7442 7633 7930 10370 11674 13481 15266 18605 26962 27389 29185 37210 38165 48373 54778 58370 63257 67405 76330 96746 99229 126514 134810 136945 198458 201601 226981 241865 273890 316285 356057 403202 453962 465613 483730 496145 632570 712114 822341 931226 992290 1008005 1134905 1644682 1670729 1780285 2016010 2269810 2328065 2620813 2950753 3341458 3427217 3560570 3858677 4111705 4656130 5241626 5901506 6052969 6854434 7717354 8223410 8353645 12105938 12297661 13104065 14753765 16707290 17136085 19293385 21719477 24595322 26208130 28402393 29507530 30264845 34272170 38586770 43438954 44553821 50162801 56804786 60529690 61488305 89107642 90518849 100325602 101914469 108597385 122976610 142011965 159869593 181037698 203828938 209060237 217194770 222769105 250814005 284023930 319739186 369231109 418120474 445538210 452594245 501628010 509572345 738462218 750157321 799347965 905188490 1019144690 1045301185 1176745037 1324888097 1500314642 1538820433 1598695930 1732545973 1846155545 2090602370 2353490074 2649776194 2717783081 3077640866 3465091946 3692311090 3750786605 5435566162 5521649789 5883725185 6624440485 7501573210 7694102165 8662729865 9752045173 11043299578 11767450370 12752674457 13248880970 13588915405 15388204330 17325459730 19504090346 20004665629 22523097649 25505348914 27177830810 27608248945 40009331258 45046195298 45759596581 48760225865 55216497890 63763372285 71781447257 91519193162 93868046413 97520451730 100023328145 112615488245 127526744570 143562894514 165784767941 187736092826 200046656290 225230976490 228797982905 331569535882 336820637129 358907236285 457595965810 469340232065 594874755553 673641274258 717814472570 777913141877 828923839705 938680464130 1189749511106 1220284603369 1555826283754 1657847679410 1684103185645 2440569206738 2974373777765 3368206371290 3889565709385 4378668282677 5725950831193 5948747555530 6101423016845 7779131418770 8757336565354 10112870844401 11451901662386 12202846033690 20225741688802 20546058864869 21893341413385 28629754155965 41092117729738 43786682826770 50564354222005 57259508311930 74437360805509 101128708444010 102730294324345 148874721611018 205460588648690 267098765243297 349283000702773 372186804027545 534197530486594 698566001405546 744373608055090 1335493826216485 1746415003513865 2670987652432970 3492830007027730 4540679009136049 9081358018272098 22703395045680245 45406790091360490
• Sum of all divisors σ(n): 94961694193833600
• Sum of proper divisors (its aliquot sum) s(n): 49554904102473110
• 45406790091360490 is an abundant number, because the sum of its proper divisors (49554904102473110) is greater than itself. Its abundance is 4148114011112620

Bases of 45406790091360490

• Binary: 10100001010100010011110000101001110010010100100011101010₂
• Hexadecimal: 0xA1513C29C948EA
• Base-36: CF3D3EBTFXM

Squares and roots of 45406790091360490

• 45406790091360490 squared (45406790091360490²) is 2061776586400873175800939133040100
• 45406790091360490 cubed (45406790091360490³) is 93618656673986223314337434785763823933718725649000
• The square root of 45406790091360490 is 213088690.6697783669
• The cube root of 45406790091360490 is 356757.9014151885

Scales and comparisons

• 45,406,790,091,360,490 seconds is equal to 1,443,795,472 years, 25 weeks, 8 hours, 8 minutes, 10 seconds.
• To count from 1 to 45,406,790,091,360,490 would take you about four billion, three hundred thirty-one million, three hundred eighty-six thousand, four hundred seventeen 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 45406790091360490 cubic inches would be around 29729.8 feet tall.

Recreational maths with 45406790091360490

• 45406790091360490 backwards is 09406319009760454
• The number of decimal digits it has is: 17
• The sum of 45406790091360490's digits is 67
• More coming soon!