213688334816

Names of 213688334816

• Cardinal: 213688334816 can be written as Two hundred thirteen billion, six hundred eighty-eight million, three hundred thirty-four thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 2.13688334816 × 10¹¹

Factors of 213688334816

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2911

Divisors of 213688334816

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 8 11 16 17 19 22 32 34 38 44 61 68 76 88 121 122 136 152 176 187 209 242 244 272 304 323 352 374 418 484 488 544 608 646 671 748 836 968 976 1037 1159 1292 1342 1496 1672 1936 1952 2057 2074 2299 2318 2584 2684 2801 2992 3344 3553 3872 4114 4148 4598 4636 5168 5368 5602 5984 6688 7106 7381 8228 8296 9196 9272 10336 10736 11204 11407 12749 14212 14762 16456 16592 18392 18544 19703 21472 22408 22814 25498 28424 29524 30811 32912 33184 36784 37088 39083 39406 44816 45628 47617 50996 53219 56848 59048 61622 65824 73568 78166 78812 89632 91256 95234 101992 106438 113696 118096 123244 125477 140239 156332 157624 170861 182512 190468 203984 212876 216733 236192 246488 250954 280478 312664 315248 338921 341722 365024 380936 407968 425752 433466 492976 501908 523787 560956 585409 625328 630496 677842 683444 761872 851504 866932 904723 985952 1003816 1047574 1121912 1170818 1250656 1355684 1366888 1523744 1703008 1733864 1809446 1879471 2007632 2095148 2243824 2341636 2384063 2711368 2733776 2904637 3246359 3467728 3618892 3758942 4015264 4190296 4487648 4683272 4768126 5422736 5467552 5761657 5809274 6439499 6492718 6935456 7237784 7517884 8380592 9366544 9536252 9951953 10845472 11523314 11618548 12878998 12985436 14475568 15035768 16761184 18733088 19072504 19903906 20674181 23046628 23237096 25757996 25970872 28951136 30071536 31951007 35709949 38145008 39807812 41348362 46093256 46474192 51515992 51941744 55188103 60143072 63902014 71419898 76290016 79615624 82696724 92186512 92948384 103031984 103883488 109471483 110376206 127804028 142839796 159231248 165393448 184373024 206063968 218942966 220752412 255608056 285679592 318462496 330786896 351461077 392809439 437885932 441504824 511216112 571359184 607069133 661573792 702922154 785618878 875771864 883009648 1022432224 1142718368 1214138266 1405844308 1571237756 1751543728 1766019296 2428276532 2811688616 3142475512 3503087456 4856553064 5623377232 6284951024 6677760463 9713106128 11246754464 12569902048 13355520926 19426212256 26711041852 53422083704 106844167408 213688334816
• Sum of all divisors σ(n): 524028022560
• Sum of proper divisors (its aliquot sum) s(n): 310339687744
• 213688334816 is an abundant number, because the sum of its proper divisors (310339687744) is greater than itself. Its abundance is 96651352928

Bases of 213688334816

• Binary: 11000111000000110100010011100111100000₂
• Hexadecimal: 0x31C0D139E0
• Base-36: 2Q60IME8

Squares and roots of 213688334816

• 213688334816 squared (213688334816²) is 45662704436434917753856
• 213688334816 cubed (213688334816³) is 9757587274216953294379403603050496
• The square root of 213688334816 is 462264.3559869179
• The cube root of 213688334816 is 5978.5188780877

Scales and comparisons

• 213,688,334,816 seconds is equal to 6,794 years, 32 weeks, 4 days, 14 hours, 46 minutes, 56 seconds.
• To count from 1 to 213,688,334,816 would take you about thirteen thousand, five 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 213688334816 cubic inches would be around 498.2 feet tall.

Recreational maths with 213688334816

• 213688334816 backwards is 618433886312
• The number of decimal digits it has is: 12
• The sum of 213688334816's digits is 53
• More coming soon!