45442185216

Names of 45442185216

• Cardinal: 45442185216 can be written as Forty-five billion, four hundred forty-two million, one hundred eighty-five thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 4.5442185216 × 10¹⁰

Factors of 45442185216

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 245

Divisors of 45442185216

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 29 32 37 48 58 61 64 74 87 96 111 113 116 122 128 148 174 183 192 222 226 232 244 256 296 339 348 366 384 444 452 464 488 512 592 678 696 732 768 888 904 928 976 1024 1073 1184 1356 1392 1464 1536 1769 1776 1808 1856 1952 2048 2146 2257 2368 2712 2784 2928 3072 3219 3277 3538 3552 3616 3712 3904 4181 4292 4514 4736 5307 5424 5568 5856 6144 6438 6554 6771 6893 7076 7104 7232 7424 7808 8362 8584 9028 9472 9831 10614 10848 11136 11712 12543 12876 13108 13542 13786 14152 14208 14464 14848 15616 16724 17168 18056 18944 19662 20679 21228 21696 22272 23424 25086 25752 26216 27084 27572 28304 28416 28928 29696 31232 33448 34336 36112 37888 39324 41358 42456 43392 44544 46848 50172 51504 52432 54168 55144 56608 56832 57856 59392 62464 65453 66896 68672 72224 75776 78648 82716 84912 86784 89088 93696 100344 103008 104864 108336 110288 113216 113664 115712 121249 124928 130906 133792 137344 144448 157296 165432 169824 173568 178176 187392 196359 199897 200688 206016 209728 216672 220576 226432 227328 231424 242498 255041 261812 267584 274688 288896 314592 330864 339648 347136 363747 374784 392718 399794 401376 412032 419456 433344 441152 452864 484996 510082 523624 535168 549376 577792 599691 629184 661728 679296 694272 727494 765123 785436 799588 802752 824064 838912 866688 882304 905728 969992 1020164 1047248 1070336 1098752 1155584 1199382 1258368 1323456 1358592 1454988 1530246 1570872 1599176 1605504 1648128 1677824 1733376 1764608 1811456 1939984 2040328 2094496 2140672 2197504 2311168 2398764 2516736 2646912 2717184 2909976 3060492 3141744 3198352 3211008 3296256 3355648 3466752 3529216 3622912 3879968 4080656 4188992 4281344 4622336 4797528 5033472 5293824 5434368 5819952 6120984 6283488 6396704 6422016 6592512 6711296 6933504 7058432 7396189 7759936 8161312 8377984 8562688 9595056 10066944 10587648 10868736 11639904 12241968 12566976 12793408 12844032 13867008 14116864 14792378 15519872 16322624 16755968 19190112 20133888 21175296 22188567 23279808 24483936 25133952 25586816 25688064 29584756 31039744 32645248 33511936 38380224 42350592 44377134 46559616 48967872 50267904 51173632 59169512 62079488 65290496 67023872 76760448 88754268 93119232 97935744 100535808 102347264 118339024 124158976 130580992 134047744 153520896 177508536 186238464 195871488 201071616 204694528 236678048 248317952 261161984 307041792 355017072 372476928 391742976 402143232 409389056 473356096 522323968 614083584 710034144 744953856 783485952 946712192 1228167168 1420068288 1566971904 1893424384 2840136576 3786848768 5680273152 7573697536 11360546304 15147395072 22721092608 45442185216
• Sum of all divisors σ(n): 131982177600
• Sum of proper divisors (its aliquot sum) s(n): 86539992384
• 45442185216 is an abundant number, because the sum of its proper divisors (86539992384) is greater than itself. Its abundance is 41097807168

Bases of 45442185216

• Binary: 101010010100100100001011100000000000₂
• Hexadecimal: 0xA9490B800
• Base-36: KVJ3QIO

Squares and roots of 45442185216

• 45442185216 squared (45442185216²) is 2064992197205248966656
• 45442185216 cubed (45442185216³) is 93837757894995721110174560157696
• The square root of 45442185216 is 213171.7270559113
• The cube root of 45442185216 is 3568.5057632635

Scales and comparisons

• 45,442,185,216 seconds is equal to 1,444 years, 47 weeks, 6 days, 5 hours, 13 minutes, 36 seconds.
• To count from 1 to 45,442,185,216 would take you about two thousand, eight hundred eighty-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 45442185216 cubic inches would be around 297.4 feet tall.

Recreational maths with 45442185216

• 45442185216 backwards is 61258124454
• The number of decimal digits it has is: 11
• The sum of 45442185216's digits is 42
• More coming soon!