18227324928

Names of 18227324928

• Cardinal: 18227324928 can be written as Eighteen billion, two hundred twenty-seven million, three hundred twenty-four thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 1.8227324928 × 10¹⁰

Factors of 18227324928

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 148

Divisors of 18227324928

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 8 12 16 17 24 32 34 47 48 51 64 68 79 94 96 102 128 136 141 158 188 192 204 237 256 272 282 316 376 384 408 474 512 544 564 632 752 768 799 816 948 1024 1088 1128 1264 1343 1504 1536 1598 1632 1896 2048 2176 2209 2256 2397 2528 2686 3008 3072 3196 3264 3713 3792 4029 4352 4418 4512 4794 5056 5372 6016 6144 6392 6528 6627 7426 7584 8058 8704 8836 9024 9588 10112 10744 11139 12032 12784 13056 13254 14852 15168 16116 17408 17672 18048 19176 20224 21488 22278 24064 25568 26112 26508 29704 30336 32232 34816 35344 36096 37553 38352 40448 42976 44556 48128 51136 52224 53016 59408 60672 63121 64464 70688 72192 75106 76704 80896 85952 89112 96256 102272 104448 106032 112659 118816 121344 126242 128928 141376 144384 150212 153408 161792 171904 174511 178224 189363 204544 212064 225318 237632 242688 252484 257856 282752 288768 300424 306816 343808 349022 356448 378726 409088 424128 450636 475264 485376 504968 515712 523533 565504 600848 613632 687616 698044 712896 757452 818176 848256 901272 950528 1009936 1031424 1047066 1131008 1201696 1227264 1375232 1396088 1425792 1514904 1636352 1696512 1802544 1901056 2019872 2062848 2094132 2262016 2403392 2454528 2750464 2792176 2851584 2966687 3029808 3393024 3605088 3802112 4039744 4125696 4188264 4524032 4806784 4909056 5584352 5703168 5933374 6059616 6786048 7210176 7604224 8079488 8251392 8376528 8900061 9613568 11168704 11406336 11866748 12119232 13572096 14420352 16158976 16753056 17800122 19227136 22337408 22812672 23733496 24238464 28840704 32317952 33506112 35600244 38454272 44674816 47466992 48476928 57681408 64635904 67012224 71200488 76908544 89349632 94933984 96953856 115362816 129271808 134024448 142400976 178699264 189867968 193907712 230725632 268048896 284801952 357398528 379735936 387815424 536097792 569603904 759471872 1072195584 1139207808 1518943744 2278415616 3037887488 4556831232 6075774976 9113662464 18227324928
• Sum of all divisors σ(n): 53236310400
• Sum of proper divisors (its aliquot sum) s(n): 35008985472
• 18227324928 is an abundant number, because the sum of its proper divisors (35008985472) is greater than itself. Its abundance is 16781660544

Bases of 18227324928

• Binary: 10000111110011011101110100000000000₂
• Hexadecimal: 0x43E6EE800
• Base-36: 8DG2TXC

Squares and roots of 18227324928

• 18227324928 squared (18227324928²) is 332235374030890205184
• 18227324928 cubed (18227324928³) is 6055762115036648878981358026752
• The square root of 18227324928 is 135008.6105698447
• The cube root of 18227324928 is 2631.7278630197

Scales and comparisons

• 18,227,324,928 seconds is equal to 579 years, 29 weeks, 5 days, 9 hours, 48 minutes, 48 seconds.
• To count from 1 to 18,227,324,928 would take you about one thousand, one hundred fifty-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 18227324928 cubic inches would be around 219.3 feet tall.

Recreational maths with 18227324928

• 18227324928 backwards is 82942372281
• 18227324928 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 18227324928's digits is 48
• More coming soon!