73465145856

Names of 73465145856

• Cardinal: 73465145856 can be written as Seventy-three billion, four hundred sixty-five million, one hundred forty-five thousand, eight hundred fifty-six.

Scientific notation

• Scientific notation: 7.3465145856 × 10¹⁰

Factors of 73465145856

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 16494

Divisors of 73465145856

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 19 24 27 32 34 36 38 48 51 54 57 64 68 72 76 96 102 108 114 128 136 144 152 153 171 192 204 216 228 256 272 288 304 306 323 342 384 408 432 456 459 512 513 544 576 608 612 646 684 768 816 864 912 918 969 1026 1088 1152 1216 1224 1292 1368 1536 1632 1728 1824 1836 1938 2052 2176 2304 2432 2448 2584 2736 2907 3264 3456 3648 3672 3876 4104 4352 4608 4864 4896 5168 5472 5814 6528 6912 7296 7344 7752 8208 8704 8721 9728 9792 10336 10944 11628 13056 13824 14592 14688 15504 16416 16453 17442 19584 20672 21888 23256 26112 29184 29376 31008 32832 32906 34884 39168 41344 43776 46512 49359 58752 62016 65664 65812 69768 78336 82688 87552 93024 98718 117504 124032 131328 131624 139536 148077 165376 186048 197436 235008 248064 262656 263248 279072 279701 296154 312607 372096 394872 444231 496128 526496 558144 559402 592308 625214 744192 789744 839103 888462 937821 1052992 1116288 1118804 1184616 1250428 1488384 1579488 1678206 1776924 1875642 2105984 2232576 2237608 2369232 2500856 2517309 2813463 3158976 3356412 3553848 3751284 4211968 4465152 4475216 4738464 5001712 5034618 5314319 5626926 6317952 6712824 7107696 7502568 7551927 8423936 8440389 8950432 9476928 10003424 10069236 10628638 11253852 12635904 13425648 14215392 15005136 15103854 15942957 16880778 17900864 18953856 20006848 20138472 21257276 22507704 25271808 26851296 28430784 30010272 30207708 31885914 33761556 35801728 37907712 40013696 40276944 42514552 45015408 47828871 53702592 56861568 60020544 60415416 63771828 67523112 71603456 75815424 80027392 80553888 85029104 90030816 95657742 107405184 113723136 120041088 120830832 127543656 135046224 143206912 143486613 160054784 161107776 170058208 180061632 191315484 214810368 227446272 240082176 241661664 255087312 270092448 286973226 322215552 340116416 360123264 382630968 429620736 480164352 483323328 510174624 540184896 573946452 644431104 680232832 720246528 765261936 966646656 1020349248 1080369792 1147892904 1288862208 1360465664 1440493056 1530523872 1933293312 2040698496 2160739584 2295785808 2720931328 3061047744 3866586624 4081396992 4321479168 4591571616 6122095488 8162793984 9183143232 12244190976 18366286464 24488381952 36732572928 73465145856
• Sum of all divisors σ(n): 242387164800
• Sum of proper divisors (its aliquot sum) s(n): 168922018944
• 73465145856 is an abundant number, because the sum of its proper divisors (168922018944) is greater than itself. Its abundance is 95456873088

Bases of 73465145856

• Binary: 1000100011010110111010010101000000000₂
• Hexadecimal: 0x111ADD2A00
• Base-36: XQZ91C0

Squares and roots of 73465145856

• 73465145856 squared (73465145856²) is 5397127655643353972736
• 73465145856 cubed (73465145856³) is 396500770425290341124087287382016
• The square root of 73465145856 is 271044.5458886787
• The cube root of 73465145856 is 4188.1971319591

Scales and comparisons

• 73,465,145,856 seconds is equal to 2,335 years, 50 weeks, 1 day, 57 minutes, 36 seconds.
• To count from 1 to 73,465,145,856 would take you about four thousand, six hundred seventy-one 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 73465145856 cubic inches would be around 349 feet tall.

Recreational maths with 73465145856

• 73465145856 backwards is 65854156437
• 73465145856 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 73465145856's digits is 54
• More coming soon!