64126344744

Names of 64126344744

• Cardinal: 64126344744 can be written as Sixty-four billion, one hundred twenty-six million, three hundred forty-four thousand, seven hundred forty-four.

Scientific notation

• Scientific notation: 6.4126344744 × 10¹⁰

Factors of 64126344744

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 221

Divisors of 64126344744

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 18 19 21 22 24 28 33 36 38 42 44 56 57 63 66 72 76 77 84 88 99 114 126 132 133 152 154 168 171 179 198 209 228 231 252 264 266 308 342 358 361 396 399 418 456 462 504 532 537 616 627 684 693 716 722 792 798 836 924 1064 1074 1083 1197 1253 1254 1368 1386 1432 1444 1463 1596 1611 1672 1848 1881 1969 2148 2166 2394 2506 2508 2527 2772 2888 2926 3192 3222 3249 3401 3759 3762 3938 3971 4296 4332 4389 4788 5012 5016 5054 5544 5852 5907 6444 6498 6802 7518 7524 7581 7876 7942 8664 8778 9576 10024 10108 10203 11277 11704 11814 11913 12888 12996 13167 13604 13783 15036 15048 15162 15752 15884 17556 17721 20216 20406 22554 22743 23628 23807 23826 25992 26334 27208 27566 27797 30072 30324 30609 31768 32041 35112 35442 35739 37411 40812 41349 45108 45486 47256 47614 47652 52668 55132 55594 60648 61218 64082 64619 70884 71421 71478 74822 81624 82698 83391 90216 90972 95228 95304 96123 105336 110264 111188 112233 122436 124047 128164 129238 141768 142842 142956 149644 165396 166782 181944 190456 192246 193857 214263 222376 224287 224466 244872 248094 250173 256328 258476 261877 285684 285912 288369 299288 330792 333564 336699 352451 384492 387714 428526 448574 448932 452333 496188 500346 516952 523754 571368 576738 581571 608779 667128 672861 673398 704902 710809 768984 775428 785631 857052 897148 897864 904666 992376 1000692 1047508 1057353 1153476 1163142 1217558 1345722 1346796 1356999 1409804 1421618 1550856 1571262 1714104 1794296 1809332 1826337 2001384 2018583 2095016 2114706 2132427 2306952 2326284 2356893 2435116 2467157 2691444 2693592 2713998 2819608 2843236 3142524 3172059 3618664 3652674 4037166 4070997 4229412 4261453 4264854 4652568 4713786 4870232 4934314 4975663 5382888 5427996 5479011 5686472 6285048 6344118 6397281 6696569 7305348 7401471 8074332 8141994 8458824 8522906 8529708 9427572 9868628 9951326 10855992 10958022 11566801 12688236 12784359 12794562 13393138 14610696 14802942 14926989 16148664 16283988 17045812 17059416 18855144 19737256 19902652 20089707 21916044 22204413 23133602 25376472 25568718 25589124 26786276 29605884 29853978 32567976 34091624 34700403 38353077 39805304 40179414 43832088 44408826 44780967 46267204 46875983 51137436 51178248 53572552 59211768 59707956 60269121 69400806 76706154 80358828 80967607 88817652 89561934 92534408 93751966 102274872 104101209 119415912 120538242 127234811 138801612 140627949 153412308 160717656 161935214 177635304 179123868 187503932 208202418 241076484 242902821 254469622 277603224 281255898 306824616 323870428 358247736 375007864 381704433 416404836 421883847 482152968 485805642 508939244 562511796 647740856 728708463 763408866 832809672 843767694 890643677 971611284 1017878488 1125023592 1145113299 1457416926 1526817732 1687535388 1781287354 1943222568 2290226598 2671931031 2914833852 3053635464 3375070776 3562574708 4580453196 5343862062 5829667704 7125149416 8015793093 9160906392 10687724124 16031586186 21375448248 32063172372 64126344744
• Sum of all divisors σ(n): 229810482720
• Sum of proper divisors (its aliquot sum) s(n): 165684137976
• 64126344744 is an abundant number, because the sum of its proper divisors (165684137976) is greater than itself. Its abundance is 101557793232

Bases of 64126344744

• Binary: 111011101110001110100101111000101000₂
• Hexadecimal: 0xEEE3A5E28
• Base-36: TGJ64A0

Squares and roots of 64126344744

• 64126344744 squared (64126344744²) is 4112188090226336425536
• 64126344744 cubed (64126344744³) is 263699591126025026612046220982784
• The square root of 64126344744 is 253231.8004200895
• The cube root of 64126344744 is 4002.6304519681

Scales and comparisons

• 64,126,344,744 seconds is equal to 2,039 years, 1 week, 1 hour, 32 minutes, 24 seconds.
• To count from 1 to 64,126,344,744 would take you about four thousand and seventy-eight 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 64126344744 cubic inches would be around 333.6 feet tall.

Recreational maths with 64126344744

• 64126344744 backwards is 44744362146
• The number of decimal digits it has is: 11
• The sum of 64126344744's digits is 45
• More coming soon!