21472941504

Names of 21472941504

• Cardinal: 21472941504 can be written as Twenty-one billion, four hundred seventy-two million, nine hundred forty-one thousand, five hundred four.

Scientific notation

• Scientific notation: 2.1472941504 × 10¹⁰

Factors of 21472941504

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 162

Divisors of 21472941504

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 19 21 24 28 32 38 42 48 49 56 57 64 76 84 96 98 112 114 131 133 147 152 168 192 196 224 228 262 266 294 304 336 343 392 393 399 448 456 524 532 588 608 672 686 784 786 798 912 917 931 1029 1048 1064 1176 1216 1344 1372 1568 1572 1596 1824 1834 1862 2058 2096 2128 2352 2489 2744 2751 2793 3136 3144 3192 3648 3668 3724 4116 4192 4256 4704 4978 5488 5502 5586 6288 6384 6419 6517 7336 7448 7467 8232 8384 8512 9408 9956 10976 11004 11172 12576 12768 12838 13034 14672 14896 14934 16464 17161 17423 19257 19551 19912 21952 22008 22344 25152 25536 25676 26068 29344 29792 29868 32928 34322 34846 38514 39102 39824 44016 44688 44933 51352 51483 52136 52269 58688 59584 59736 65856 68644 69692 77028 78204 79648 88032 89376 89866 102704 102966 104272 104538 119472 120127 121961 134799 137288 139384 154056 156408 159296 176064 178752 179732 205408 205932 208544 209076 238944 240254 243922 269598 274576 278768 308112 312816 326059 359464 360381 365883 410816 411864 417088 418152 477888 480508 487844 539196 549152 557536 616224 625632 652118 718928 720762 731766 823728 836304 840889 853727 961016 975688 978177 1078392 1098304 1115072 1232448 1251264 1304236 1437856 1441524 1463532 1647456 1672608 1681778 1707454 1922032 1951376 1956354 2156784 2282413 2522667 2561181 2608472 2875712 2883048 2927064 3294912 3345216 3363556 3414908 3844064 3902752 3912708 4313568 4564826 5045334 5122362 5216944 5766096 5854128 5886223 6727112 6829816 6847239 7688128 7805504 7825416 8627136 9129652 10090668 10244724 10433888 11532192 11708256 11772446 13454224 13659632 13694478 15650832 15976891 17658669 18259304 20181336 20489448 20867776 23064384 23416512 23544892 26908448 27319264 27388956 31301664 31953782 35317338 36518608 40362672 40978896 47089784 47930673 53816896 54638528 54777912 62603328 63907564 70634676 73037216 80725344 81957792 94179568 95861346 109555824 111838237 127815128 141269352 146074432 161450688 163915584 188359136 191722692 219111648 223676474 255630256 282538704 335514711 376718272 383445384 438223296 447352948 511260512 565077408 671029422 766890768 894705896 1022521024 1130154816 1342058844 1533781536 1789411792 2684117688 3067563072 3578823584 5368235376 7157647168 10736470752 21472941504
• Sum of all divisors σ(n): 70278752000
• Sum of proper divisors (its aliquot sum) s(n): 48805810496
• 21472941504 is an abundant number, because the sum of its proper divisors (48805810496) is greater than itself. Its abundance is 27332868992

Bases of 21472941504

• Binary: 10011111111111000110001010111000000₂
• Hexadecimal: 0x4FFE315C0
• Base-36: 9V4FNPC

Squares and roots of 21472941504

• 21472941504 squared (21472941504²) is 461087216834205782016
• 21472941504 cubed (21472941504³) is 9900898835323064823528143192064
• The square root of 21472941504 is 146536.4852314945
• The cube root of 21472941504 is 2779.4818791847

Scales and comparisons

• 21,472,941,504 seconds is equal to 682 years, 40 weeks, 1 day, 9 hours, 58 minutes, 24 seconds.
• To count from 1 to 21,472,941,504 would take you about one thousand, three hundred sixty-five 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 21472941504 cubic inches would be around 231.6 feet tall.

Recreational maths with 21472941504

• 21472941504 backwards is 40514927412
• The number of decimal digits it has is: 11
• The sum of 21472941504's digits is 39
• More coming soon!