142845258864

Names of 142845258864

• Cardinal: 142845258864 can be written as One hundred forty-two billion, eight hundred forty-five million, two hundred fifty-eight thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 1.42845258864 × 10¹¹

Factors of 142845258864

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 523

Divisors of 142845258864

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 14 16 21 22 24 28 33 37 41 42 44 48 56 66 73 74 77 82 84 88 111 112 123 132 146 148 154 164 168 176 219 222 231 246 259 264 287 292 296 308 328 336 349 407 438 444 451 462 492 511 518 528 574 584 592 616 656 698 777 803 814 861 876 888 902 924 984 1022 1036 1047 1148 1168 1221 1232 1353 1396 1517 1533 1554 1606 1628 1722 1752 1776 1804 1848 1968 2044 2072 2094 2296 2409 2442 2443 2701 2706 2792 2849 2993 3034 3066 3108 3157 3212 3256 3444 3504 3608 3696 3839 4088 4144 4188 4551 4592 4818 4884 4886 5402 5412 5584 5621 5698 5986 6068 6132 6216 6314 6424 6512 6888 7216 7329 7678 8103 8176 8376 8547 8979 9102 9471 9636 9768 9772 10619 10804 10824 11242 11396 11517 11972 12136 12264 12432 12628 12848 12913 13776 14309 14658 15356 16206 16687 16752 16863 17094 17958 18204 18907 18942 19272 19536 19544 20951 21238 21608 21648 22484 22792 23034 23944 24272 24528 25256 25477 25826 26873 28618 29316 29711 30712 31857 32412 32923 33374 33726 34188 35916 36408 37814 37884 38544 38739 39088 41902 42476 42927 43216 44968 45584 46068 47888 50061 50512 50954 51652 53746 56721 57236 58632 59422 61424 62853 63714 64824 65846 66748 67452 68376 71832 72816 75628 75768 76431 77478 80619 83804 84952 85854 89133 89936 90391 92136 98769 100122 100163 101908 103304 107492 110741 113442 114472 116809 117264 118844 125706 127428 129648 131692 133496 134904 136752 142043 143664 151256 151536 152862 154956 157399 161238 167608 169904 171708 178266 178339 180782 184272 197538 200244 200326 203816 206608 207977 214984 221482 226884 228944 230461 233618 237688 251412 254856 263384 266992 269808 271173 280247 284086 300489 302512 305724 309912 314798 322476 332223 335216 343416 350427 356532 356678 361564 395076 400488 400652 407632 415954 426129 429968 442964 453768 460922 467236 472197 475376 502824 509712 526768 529433 535017 542346 560494 568172 600978 611448 619824 623931 629596 644952 664446 686832 691383 700854 713064 713356 723128 775187 790152 800976 801304 831908 840741 852258 885928 907536 921844 934472 942649 944394 994301 1005648 1044557 1058866 1070034 1084692 1101793 1120988 1136344 1201956 1218151 1222896 1247862 1259192 1289904 1328892 1382766 1401708 1426128 1426712 1446256 1550374 1580304 1588299 1602608 1663816 1681482 1704516 1771856 1843688 1868944 1885298 1888788 1961729 1988602 2089114 2117732 2140068 2169384 2203586 2241976 2272688 2325561 2403912 2436302 2495724 2518384 2657784 2765532 2803416 2827947 2853424 2982903 3100748 3133671 3176598 3305379 3327632 3362964 3409032 3654453 3687376 3706031 3770596 3777576 3923458 3977204 4178228 4235464 4280136 4338768 4407172 4483952 4651122 4807824 4872604 4991448 5315568 5531064 5606832 5655894 5823763 5885187 5965806 6201496 6267342 6353196 6598543 6610758 6725928 6818064 7308906 7311899 7412062 7541192 7555152 7846916 7954408 8356456 8470928 8527057 8560272 8814344 9302244 9745208 9982896 10369139 11062128 11118093 11311788 11490127 11647526 11770374 11931612 12402992 12534684 12706392 13197086 13221516 13451856 14617812 14623798 14824124 15082384 15693832 15908816 16712912 17054114 17471289 17628688 18604488 19490416 19795629 20738278 21935697 22236186 22623576 22980254 23295052 23540748 23863224 25069368 25412784 25581171 26394172 26443032 29235624 29247596 29648248 31107417 31387664 34108228 34470381 34942578 37208976 38648609 39591258 40766341 41476556 43871394 44472372 45247152 45960508 46590104 47081496 47726448 50138736 51162342 52788344 52886064 58471248 58495192 59296496 62214834 68216456 68940762 69885156 72583973 77297218 79182516 80430889 81532682 82953112 87742788 88944744 91921016 93180208 94162992 102324684 105576688 115945827 116990384 122299023 124429668 136432912 137881524 139770312 145167946 154594436 158365032 160861778 163065364 165906224 175485576 177889488 183842032 204649368 217751919 231891654 241292667 244598046 248859336 270540263 275763048 279540624 290335892 309188872 316730064 321723556 326130728 350971152 409298736 425134699 435503838 463783308 482585334 489196092 497718672 541080526 551526096 580671784 618377744 643447112 652261456 811620789 850269398 871007676 927566616 965170668 978392184 1082161052 1161343568 1275404097 1286894224 1623241578 1700538796 1742015352 1855133232 1930341336 1956784368 2164322104 2550808194 2975942893 3246483156 3401077592 3484030704 3860682672 4328644208 5101616388 5951885786 6492966312 6802155184 8927828679 10203232776 11903771572 12985932624 17855657358 20406465552 23807543144 35711314716 47615086288 71422629432 142845258864
• Sum of all divisors σ(n): 492068505600
• Sum of proper divisors (its aliquot sum) s(n): 349223246736
• 142845258864 is an abundant number, because the sum of its proper divisors (349223246736) is greater than itself. Its abundance is 206377987872

Bases of 142845258864

• Binary: 10000101000010001111011010110001110000₂
• Hexadecimal: 0x21423DAC70
• Base-36: 1TMEDN5C

Squares and roots of 142845258864

• 142845258864 squared (142845258864²) is 20404767979923170570496
• 142845258864 cubed (142845258864³) is 2914724364151983654974127680876544
• The square root of 142845258864 is 377948.7516370441
• The cube root of 142845258864 is 5227.4346245141

Scales and comparisons

• 142,845,258,864 seconds is equal to 4,542 years, 1 week, 6 days, 14 hours, 34 minutes, 24 seconds.
• To count from 1 to 142,845,258,864 would take you about nine thousand and eighty-four 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 142845258864 cubic inches would be around 435.6 feet tall.

Recreational maths with 142845258864

• 142845258864 backwards is 468852548241
• The number of decimal digits it has is: 12
• The sum of 142845258864's digits is 57
• More coming soon!