12418667604

Names of 12418667604

• Cardinal: 12418667604 can be written as Twelve billion, four hundred eighteen million, six hundred sixty-seven thousand, six hundred four.

Scientific notation

• Scientific notation: 1.2418667604 × 10¹⁰

Factors of 12418667604

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 205

Divisors of 12418667604

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 36 42 49 54 63 81 84 98 108 126 147 162 189 193 196 243 252 294 324 343 378 386 441 486 567 579 588 686 756 772 882 972 1029 1134 1158 1323 1351 1372 1701 1737 1764 2058 2268 2316 2646 2702 3087 3402 3474 3969 4053 4116 5211 5292 5404 6174 6804 6948 7938 8106 9261 9457 10422 11907 12159 12348 15633 15876 16212 18522 18914 20844 23814 24318 27783 28371 31266 36477 37044 37249 37828 46899 47628 48636 55566 56742 62532 66199 72954 74498 83349 85113 93798 109431 111132 111747 113484 132398 145908 148996 166698 170226 187596 198597 218862 223494 255339 260743 264796 328293 333396 335241 340452 397194 437724 446988 510678 521486 595791 656586 670482 766017 782229 794388 1005723 1021356 1042972 1191582 1313172 1340964 1532034 1564458 1787373 1825201 2011446 2298051 2346687 2383164 3017169 3064068 3128916 3574746 3650402 4022892 4596102 4693374 5362119 5475603 6034338 7040061 7149492 7300804 9051507 9192204 9386748 10724238 10951206 12068676 12776407 14080122 16086357 16426809 18103014 21120183 21448476 21902412 25552814 28160244 32172714 32853618 36206028 38329221 42240366 49280427 51105628 63360549 64345428 65707236 76658442 84480732 98560854 114987663 126721098 147841281 153316884 197121708 229975326 253442196 295682562 344962989 443523843 459950652 591365124 689925978 887047686 1034888967 1379851956 1774095372 2069777934 3104666901 4139555868 6209333802 12418667604
• Sum of all divisors σ(n): 38161905600
• Sum of proper divisors (its aliquot sum) s(n): 25743237996
• 12418667604 is an abundant number, because the sum of its proper divisors (25743237996) is greater than itself. Its abundance is 13324570392

Bases of 12418667604

• Binary: 1011100100001101011101010001010100₂
• Hexadecimal: 0x2E435D454
• Base-36: 5PDR590

Squares and roots of 12418667604

• 12418667604 squared (12418667604²) is 154223305058639100816
• 12418667604 cubed (12418667604³) is 1915247962313530721631349164864
• The square root of 12418667604 is 111439.0757499361
• The cube root of 12418667604 is 2315.7499730089

Scales and comparisons

• 12,418,667,604 seconds is equal to 394 years, 45 weeks, 3 days, 13 hours, 53 minutes, 24 seconds.
• To count from 1 to 12,418,667,604 would take you about seven 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 12418667604 cubic inches would be around 193 feet tall.

Recreational maths with 12418667604

• 12418667604 backwards is 40676681421
• The number of decimal digits it has is: 11
• The sum of 12418667604's digits is 45
• More coming soon!