142684066728

Names of 142684066728

• Cardinal: 142684066728 can be written as One hundred forty-two billion, six hundred eighty-four million, sixty-six thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 1.42684066728 × 10¹¹

Factors of 142684066728

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 485

Divisors of 142684066728

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 29 36 42 54 56 58 63 72 81 84 87 108 113 116 126 162 168 174 189 203 216 226 232 252 261 324 331 339 348 378 406 452 504 522 567 609 648 662 678 696 756 783 791 812 841 904 993 1017 1044 1134 1218 1324 1356 1512 1566 1582 1624 1682 1827 1986 2034 2088 2268 2317 2349 2373 2436 2523 2648 2712 2979 3051 3132 3164 3277 3364 3654 3972 4068 4536 4634 4698 4746 4872 5046 5481 5887 5958 6102 6264 6328 6554 6728 6951 7119 7308 7569 7944 8136 8937 9153 9268 9396 9492 9599 9831 10092 10962 11774 11916 12204 13108 13902 14238 14616 15138 16443 17661 17874 18306 18536 18792 18984 19198 19662 20184 20853 21357 21924 22707 22939 23548 23832 24408 26216 26811 27804 28476 28797 29493 30276 32886 35322 35748 36612 37403 38396 39324 41706 42714 43848 45414 45878 47096 52983 53622 55608 56952 57594 58986 60552 62559 64071 65772 67193 68121 68817 70644 71496 73224 74806 76792 78648 83412 85428 86391 88479 90828 91756 95033 105966 107244 112209 115188 117972 125118 128142 131544 134386 136242 137634 141288 149612 158949 166824 170856 172782 176958 181656 183512 187677 190066 201579 206451 211932 214488 224418 230376 235944 250236 256284 259173 261821 265437 268772 272484 275268 278371 285099 299224 317898 336627 345564 353916 375354 380132 403158 412902 423864 448836 476847 500472 512568 518346 523642 530874 537544 544968 550536 556742 570198 604737 619353 635796 665231 673254 691128 707832 750708 760264 777519 785463 806316 825804 835113 855297 897672 953694 1009881 1036692 1047284 1061748 1084687 1113484 1140396 1209474 1238706 1271592 1330462 1346508 1501416 1555038 1570926 1612632 1651608 1670226 1710594 1814211 1858059 1907388 1948597 1995693 2019762 2073384 2094568 2123496 2169374 2226968 2280792 2356389 2418948 2477412 2505339 2565891 2660924 2693016 3029643 3110076 3141852 3254061 3340452 3421188 3628422 3716118 3814776 3897194 3991386 4039524 4338748 4712778 4837896 4954824 5010678 5131782 5321848 5442633 5845791 5987079 6059286 6220152 6283704 6508122 6680904 6842376 7069167 7256844 7432236 7516017 7592809 7697673 7794388 7982772 8079048 8677496 9425556 9762183 10021356 10263564 10885266 11691582 11974158 12118572 13016244 14138334 14513688 14864472 15032034 15185618 15395346 15588776 15965544 17537373 17961237 18851112 19524366 20042712 20527128 21207501 21770532 22548051 22778427 23383164 23948316 24237144 26032488 28276668 29286549 30064068 30371236 30790692 31455923 35074746 35922474 39048732 42415002 43541064 45096102 45556854 46766328 47896632 52612119 53883711 56553336 58573098 60128136 60742472 61581384 62911846 68335281 70149492 71844948 78097464 84830004 87859647 90192204 91113708 94367769 105224238 107767422 117146196 125823692 136670562 140298984 143689896 157836357 169660008 175719294 180384408 182227416 188735538 205005843 210448476 215534844 220191461 234292392 251647384 273341124 283103307 315672714 351438588 377471076 410011686 420896952 431069688 440382922 546682248 566206614 615017529 631345428 660574383 702877176 754942152 820023372 849309921 880765844 1132413228 1230035058 1262690856 1321148766 1640046744 1698619842 1761531688 1981723149 2264826456 2460070116 2547929763 2642297532 3397239684 3963446298 4920140232 5095859526 5284595064 5945169447 6794479368 7926892596 10191719052 11890338894 15853785192 17835508341 20383438104 23780677788 35671016682 47561355576 71342033364 142684066728
• Sum of all divisors σ(n): 478660628160
• Sum of proper divisors (its aliquot sum) s(n): 335976561432
• 142684066728 is an abundant number, because the sum of its proper divisors (335976561432) is greater than itself. Its abundance is 193292494704

Bases of 142684066728

• Binary: 10000100111000101000100001001110101000₂
• Hexadecimal: 0x2138A213A8
• Base-36: 1TJQEQI0

Squares and roots of 142684066728

• 142684066728 squared (142684066728²) is 20358742898040356625984
• 142684066728 cubed (142684066728³) is 2904868230162186345258817994660352
• The square root of 142684066728 is 377735.4454217923
• The cube root of 142684066728 is 5225.4676043803

Scales and comparisons

• 142,684,066,728 seconds is equal to 4,536 years, 47 weeks, 2 days, 22 hours, 58 minutes, 48 seconds.
• To count from 1 to 142,684,066,728 would take you about nine thousand and seventy-three 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 142684066728 cubic inches would be around 435.5 feet tall.

Recreational maths with 142684066728

• 142684066728 backwards is 827660486241
• 142684066728 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 142684066728's digits is 54
• More coming soon!