18250074752

Names of 18250074752

• Cardinal: 18250074752 can be written as Eighteen billion, two hundred fifty million, seventy-four thousand, seven hundred fifty-two.

Scientific notation

• Scientific notation: 1.8250074752 × 10¹⁰

Factors of 18250074752

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 222

Divisors of 18250074752

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 52 56 64 73 91 104 112 127 128 146 169 182 208 224 254 292 338 364 416 448 508 511 584 676 728 832 889 896 949 1016 1022 1168 1183 1352 1456 1651 1664 1778 1898 2032 2044 2197 2336 2366 2704 2912 3302 3556 3796 4064 4088 4394 4672 4732 5408 5824 6604 6643 7112 7592 8128 8176 8788 9271 9344 9464 10816 11557 11648 12337 13208 13286 14224 15184 15379 16256 16352 17576 18542 18928 21463 21632 23114 24674 26416 26572 28448 30368 30758 32704 35152 37084 37856 42926 46228 49348 52832 53144 56896 60736 61516 64897 65408 70304 74168 75712 85852 86359 92456 98696 105664 106288 113792 120523 121472 123032 129794 140608 148336 150241 151424 160381 171704 172718 184912 197392 211328 212576 241046 246064 259588 279019 281216 296672 300482 320762 343408 345436 369824 394784 425152 482092 492128 519176 558038 593344 600964 641524 686816 690872 739648 789568 843661 850304 964184 984256 1038352 1116076 1122667 1186688 1201928 1283048 1373632 1381744 1479296 1566799 1579136 1687322 1928368 1953133 1968512 2076704 2232152 2245334 2403856 2566096 2747264 2763488 3133598 3374644 3856736 3906266 4153408 4464304 4490668 4807712 5132192 5526976 6267196 6749288 7713472 7812532 8306816 8928608 8981336 9615424 10264384 10967593 11053952 12534392 13498576 15426944 15625064 17857216 17962672 19230848 20368387 20528768 21935186 25068784 26997152 31250128 35714432 35925344 40736774 43870372 50137568 53994304 62500256 71850688 81473548 87740744 100275136 107988608 125000512 142578709 143701376 162947096 175481488 200550272 250001024 285157418 325894192 350962976 570314836 651788384 701925952 1140629672 1303576768 1403851904 2281259344 2607153536 4562518688 9125037376 18250074752
• Sum of all divisors σ(n): 45988454400
• Sum of proper divisors (its aliquot sum) s(n): 27738379648
• 18250074752 is an abundant number, because the sum of its proper divisors (27738379648) is greater than itself. Its abundance is 9488304896

Bases of 18250074752

• Binary: 10000111111110010100000101010000000₂
• Hexadecimal: 0x43FCA0A80
• Base-36: 8DTMFSW

Squares and roots of 18250074752

• 18250074752 squared (18250074752²) is 333065228453587861504
• 18250074752 cubed (18250074752³) is 6078465316569935835047823147008
• The square root of 18250074752 is 135092.8375303443
• The cube root of 18250074752 is 2632.8223087559

Scales and comparisons

• 18,250,074,752 seconds is equal to 580 years, 15 weeks, 2 days, 17 hours, 12 minutes, 32 seconds.
• To count from 1 to 18,250,074,752 would take you about one thousand, one hundred sixty 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 18250074752 cubic inches would be around 219.4 feet tall.

Recreational maths with 18250074752

• 18250074752 backwards is 25747005281
• The number of decimal digits it has is: 11
• The sum of 18250074752's digits is 41
• More coming soon!