18328069203948

Names of 18328069203948

• Cardinal: 18328069203948 can be written as Eighteen trillion, three hundred twenty-eight billion, sixty-nine million, two hundred three thousand, nine hundred forty-eight.

Scientific notation

• Scientific notation: 1.8328069203948 × 10¹³

Factors of 18328069203948

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 360

Divisors of 18328069203948

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 36 42 49 54 63 81 84 98 108 126 147 151 162 189 196 197 252 294 302 324 378 394 441 453 567 588 591 604 756 788 882 906 1057 1134 1182 1323 1359 1379 1764 1773 1812 2114 2268 2364 2646 2718 2758 3171 3546 3969 4077 4137 4228 5292 5319 5436 5516 6342 7092 7399 7938 8154 8274 9513 9653 10638 12231 12411 12684 14798 15876 15957 16308 16548 19026 19306 21276 22197 24462 24822 28539 28959 29596 29747 31914 37233 38052 38612 38809 44394 48924 49644 57078 57918 59494 63828 66591 74466 77618 85617 86877 88788 89241 111699 114156 115836 116427 118988 133182 148932 155236 171234 173754 178482 199773 208229 223398 232854 260631 266364 267723 271663 342468 347508 349281 356964 399546 416458 446796 465708 521262 535446 543326 599319 624687 698562 781893 799092 803169 814989 832916 1042524 1047843 1070892 1086652 1198638 1249374 1397124 1457603 1563786 1606338 1629978 1874061 1901641 2095686 2397276 2409507 2444967 2498748 2915206 3127572 3143529 3212676 3259956 3748122 3803282 4191372 4372809 4819014 4889934 5622183 5704923 5830412 5860159 6287058 7334901 7496244 7606564 7645373 8745618 9638028 9779868 11244366 11409846 11720318 12574116 13118427 14669802 15290746 16866549 17114769 17491236 17580477 22004703 22488732 22819692 22936119 23440636 26236854 29339604 30581492 33733098 34229538 35160954 39355281 41021113 44009406 45872238 51344307 52473708 52741431 53517611 67466196 68459076 68808357 70321908 78710562 82042226 88018812 91744476 102688614 105482862 107035222 118065843 123063339 137616714 154032921 157421124 158224293 160552833 164084452 205377228 206425071 210965724 214070444 236131686 246126678 275233428 287147791 308065842 316448586 321105666 369190017 374623277 412850142 472263372 474672879 481658499 492253356 574295582 616131684 619275213 632897172 642211332 738380034 749246554 825700284 861443373 949345758 963316998 1107570051 1123869831 1148591164 1154451323 1238550426 1444975497 1476760068 1498493108 1722886746 1898691516 1926633996 2215140102 2247739662 2308902646 2477100852 2584330119 2889950994 3322710153 3371609493 3445773492 3463353969 4334926491 4430280204 4495479324 4617805292 5168660238 5779901988 6645420306 6743218986 6926707938 7752990357 8081159261 8669852982 10114828479 10337320476 10390061907 13290840612 13486437972 13853415876 15505980714 16162318522 17339705964 20229656958 20780123814 23258971071 24243477783 30344485437 31011961428 31170185721 32324637044 40459313916 41560247628 46517942142 48486955566 56568114827 60688970874 62340371442 72730433349 93035884284 93510557163 96973911132 113136229654 121377941748 124680742884 145460866698 169704344481 187021114326 218191300047 226272459308 290921733396 339408688962 374042228652 436382600094 509113033443 654573900141 678817377924 872765200188 1018226066886 1309147800282 1527339100329 2036452133772 2618295600564 3054678200658 4582017300987 6109356401316 9164034601974 18328069203948
• Sum of all divisors σ(n): 56391115667040
• Sum of proper divisors (its aliquot sum) s(n): 38063046463092
• 18328069203948 is an abundant number, because the sum of its proper divisors (38063046463092) is greater than itself. Its abundance is 19734977259144

Bases of 18328069203948

• Binary: 100001010101101010110000011011110011111101100₂
• Hexadecimal: 0x10AB560DE7EC
• Base-36: 6HVSR6QR0

Squares and roots of 18328069203948

• 18328069203948 squared (18328069203948²) is 335918120744707074418786704
• 18328069203948 cubed (18328069203948³) is 6156730563869151534377176020757286707392
• The square root of 18328069203948 is 4281129.4308801269
• The cube root of 18328069203948 is 26365.6756648477

Scales and comparisons

• 18,328,069,203,948 seconds is equal to 582,775 years, 47 weeks, 1 day, 14 hours, 25 minutes, 48 seconds.
• To count from 1 to 18,328,069,203,948 would take you about one million, four hundred fifty-six thousand, nine hundred thirty-nine 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 18328069203948 cubic inches would be around 2197.1 feet tall.

Recreational maths with 18328069203948

• 18328069203948 backwards is 84930296082381
• 18328069203948 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18328069203948's digits is 63
• More coming soon!