138973845024

Names of 138973845024

• Cardinal: 138973845024 can be written as One hundred thirty-eight billion, nine hundred seventy-three million, eight hundred forty-five thousand and twenty-four.

Scientific notation

• Scientific notation: 1.38973845024 × 10¹¹

Factors of 138973845024

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 157801

Divisors of 138973845024

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 19 21 23 24 28 32 36 38 42 46 48 56 57 63 69 72 76 84 92 96 112 114 126 133 138 144 152 161 168 171 184 207 224 228 252 266 276 288 304 322 336 342 368 399 414 437 456 483 504 532 552 608 644 672 684 736 798 828 874 912 966 1008 1064 1104 1197 1288 1311 1368 1449 1596 1656 1748 1824 1932 2016 2128 2208 2394 2576 2622 2736 2898 3059 3192 3312 3496 3864 3933 4256 4788 5152 5244 5472 5796 6118 6384 6624 6992 7728 7866 9177 9576 10488 11592 12236 12768 13984 15456 15732 18354 19152 20976 23184 24472 27531 31464 36708 38304 41952 46368 48944 55062 62928 73416 97888 110124 125856 146832 157747 220248 293664 315494 440496 473241 630988 880992 946482 1104229 1261976 1419723 1892964 2208458 2523952 2839446 2997193 3312687 3628181 3785928 4416916 5047904 5678892 5994386 6625374 7256362 7571856 8833832 8991579 9938061 10884543 11357784 11988772 13250748 14512724 15143712 17667664 17983158 19876122 20980351 21769086 22715568 23977544 25397267 26501496 26974737 29025448 32653629 35335328 35966316 39752244 41960702 43538172 45431136 47955088 50794534 53002992 53949474 58050896 62941053 65307258 68935439 71932632 76191801 79504488 83921404 87076344 95910176 101589068 106005984 107898948 116101792 125882106 130614516 137870878 143865264 152383602 159008976 167842808 174152688 188823159 203178136 206806317 215797896 228575403 251764212 261229032 275741756 287730528 304767204 318017952 335685616 348305376 377646318 406356272 413612634 431595792 457150806 482548073 503528424 522458064 551483512 609534408 620418951 671371232 755292636 812712544 827225268 863191584 914301612 965096146 1007056848 1044916128 1102967024 1219068816 1240837902 1447644219 1510585272 1654450536 1828603224 1930192292 2014113696 2205934048 2438137632 2481675804 2895288438 3021170544 3308901072 3657206448 3860384584 4342932657 4963351608 5790576876 6042341088 6617802144 7314412896 7720769168 8685865314 9926703216 11581153752 15441538336 17371730628 19853406432 23162307504 34743461256 46324615008 69486922512 138973845024
• Sum of all divisors σ(n): 496111150080
• Sum of proper divisors (its aliquot sum) s(n): 357137305056
• 138973845024 is an abundant number, because the sum of its proper divisors (357137305056) is greater than itself. Its abundance is 218163460032

Bases of 138973845024

• Binary: 10000001011011011111001001011000100000₂
• Hexadecimal: 0x205B7C9620
• Base-36: 1RUDFT40

Squares and roots of 138973845024

• 138973845024 squared (138973845024²) is 19313729600754769560576
• 138973845024 cubed (138973845024³) is 2684103264370734738340321604173824
• The square root of 138973845024 is 372791.9594411875
• The cube root of 138973845024 is 5179.7765418927

Scales and comparisons

• 138,973,845,024 seconds is equal to 4,418 years, 48 weeks, 5 days, 13 hours, 50 minutes, 24 seconds.
• To count from 1 to 138,973,845,024 would take you about eight thousand, eight hundred thirty-seven 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 138973845024 cubic inches would be around 431.6 feet tall.

Recreational maths with 138973845024

• 138973845024 backwards is 420548379831
• The number of decimal digits it has is: 12
• The sum of 138973845024's digits is 54
• More coming soon!