149382072840

Names of 149382072840

• Cardinal: 149382072840 can be written as One hundred forty-nine billion, three hundred eighty-two million, seventy-two thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.4938207284 × 10¹¹

Factors of 149382072840

• Number of distinct prime factors ω(n): 10
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 187

Divisors of 149382072840

• Number of divisors d(n): 2048
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 11 12 13 14 15 19 20 21 22 24 26 28 29 30 33 35 37 38 39 40 42 44 52 55 56 57 58 60 61 65 66 70 74 76 77 78 84 87 88 91 95 104 105 110 111 114 116 120 122 130 132 133 140 143 145 148 152 154 156 165 168 174 182 183 185 190 195 203 209 210 220 222 228 231 232 244 247 259 260 264 266 273 280 285 286 290 296 305 308 312 319 330 348 364 366 370 377 380 385 390 399 406 407 418 420 427 429 435 440 444 455 456 462 481 488 494 518 520 532 546 551 555 570 572 580 609 610 616 627 638 660 665 671 696 703 715 728 732 740 741 754 760 770 777 780 793 798 812 814 836 840 854 858 870 888 910 915 924 957 962 988 1001 1015 1036 1045 1064 1073 1092 1102 1110 1131 1140 1144 1155 1159 1160 1218 1220 1221 1235 1254 1276 1281 1295 1320 1330 1342 1365 1406 1430 1443 1463 1464 1480 1482 1508 1540 1554 1560 1586 1595 1596 1624 1628 1653 1672 1708 1716 1729 1740 1769 1820 1830 1848 1885 1914 1924 1976 1995 2002 2013 2030 2035 2072 2090 2109 2135 2145 2146 2184 2204 2220 2233 2257 2262 2280 2310 2318 2379 2405 2436 2440 2442 2470 2508 2552 2562 2590 2639 2660 2684 2717 2730 2755 2812 2849 2860 2886 2926 2964 3003 3016 3045 3080 3108 3135 3172 3190 3192 3219 3256 3306 3355 3367 3416 3432 3458 3477 3480 3515 3538 3640 3660 3705 3770 3828 3848 3857 3885 3965 3990 4004 4026 4060 4070 4147 4180 4218 4270 4290 4292 4389 4408 4440 4466 4514 4524 4620 4636 4697 4758 4785 4810 4872 4884 4921 4940 5005 5016 5124 5180 5187 5278 5291 5307 5320 5365 5368 5434 5460 5510 5551 5624 5655 5698 5720 5772 5795 5852 5928 6006 6061 6090 6105 6216 6270 6344 6380 6405 6438 6612 6699 6710 6734 6771 6916 6954 7030 7076 7163 7215 7315 7320 7410 7511 7540 7656 7714 7733 7770 7917 7930 7980 8008 8052 8113 8120 8140 8151 8265 8294 8360 8436 8540 8547 8580 8584 8645 8723 8778 8845 8932 9028 9048 9139 9240 9272 9394 9516 9570 9620 9768 9842 9880 10010 10065 10101 10248 10360 10374 10545 10556 10582 10614 10730 10868 10920 11020 11102 11165 11285 11310 11396 11544 11571 11590 11704 11803 11895 12012 12122 12180 12210 12383 12441 12540 12749 12760 12810 12876 13195 13224 13398 13420 13468 13542 13585 13832 13908 13949 14060 14091 14152 14245 14326 14430 14630 14763 14820 15015 15022 15067 15080 15428 15466 15540 15799 15834 15860 15873 15960 16095 16104 16226 16280 16302 16530 16588 16653 16835 16872 17080 17094 17160 17290 17385 17446 17556 17690 17864 18056 18183 18278 18788 19019 19032 19140 19240 19285 19459 19684 20020 20130 20202 20387 20735 20748 21090 21112 21164 21228 21460 21489 21736 21945 22040 22204 22330 22533 22570 22620 22792 22997 23142 23180 23199 23485 23606 23790 24024 24244 24339 24360 24420 24605 24766 24827 24882 25080 25498 25620 25752 25935 26169 26390 26455 26535 26796 26840 26936 27084 27170 27417 27755 27816 27898 28120 28182 28490 28652 28860 29029 29260 29341 29526 29640 30030 30044 30134 30305 30856 30932 31080 31598 31668 31720 31746 32190 32452 32604 33060 33176 33306 33495 33611 33670 33855 34188 34580 34770 34892 35112 35380 35409 35815 36366 36556 37037 37149 37555 37576 38038 38247 38280 38570 38665 38918 39368 39585 40040 40260 40404 40565 40755 40774 41470 41496 41847 42180 42328 42427 42456 42735 42883 42920 42978 43615 43890 44408 44660 45066 45140 45201 45240 45695 45994 46284 46360 46398 46970 47212 47397 47580 48488 48678 48840 49210 49532 49654 49764 50141 50505 50996 51240 51870 52338 52780 52910 53070 53592 54131 54168 54340 54834 55510 55796 56364 56980 57057 57304 57720 57855 58058 58377 58520 58682 59015 59052 60060 60088 60268 60610 61061 61161 61864 61915 62205 63196 63336 63492 63745 63973 64380 64904 65208 65453 66120 66612 66990 67222 67340 67710 68376 68991 69160 69540 69745 69784 70455 70760 70818 71630 72732 73112 73815 74074 74298 74481 75110 75335 76076 76494 77140 77330 77836 78793 78995 79170 79365 80520 80808 81130 81510 81548 82621 82940 83265 83694 84360 84854 85470 85766 85956 87087 87230 87780 88023 89243 89320 90132 90280 90402 90915 91390 91988 92568 92796 93940 94424 94794 95095 95160 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1641561240 1697523555 1717035320 1778358010 1915154780 1940026920 1965553590 2018676660 2134029612 2263364740 2298185736 2448886440 2489701214 2575552980 2620738120 2667537015 2716037688 2872732170 3395047110 3556716020 3734551821 3830309560 3931107180 4037353320 4268059224 4526729480 4979402428 5151105960 5335074030 5745464340 6224253035 6790094220 7113432040 7469103642 7862214360 9958804856 10670148060 11490928680 12448506070 13580188440 14938207284 18672759105 21340296120 24897012140 29876414568 37345518210 49794024280 74691036420 149382072840
• Sum of all divisors σ(n): 683956224000
• Sum of proper divisors (its aliquot sum) s(n): 534574151160
• 149382072840 is an abundant number, because the sum of its proper divisors (534574151160) is greater than itself. Its abundance is 385192078320

Bases of 149382072840

• Binary: 10001011000111110111011000101000001000₂
• Hexadecimal: 0x22C7DD8A08
• Base-36: 1WMI893C

Squares and roots of 149382072840

• 149382072840 squared (149382072840²) is 22315003685975065665600
• 149382072840 cubed (149382072840³) is 3333461506043195745682442282304000
• The square root of 149382072840 is 386499.7708149385
• The cube root of 149382072840 is 5305.9867420465

Scales and comparisons

• 149,382,072,840 seconds is equal to 4,749 years, 46 weeks, 1 day, 4 hours, 14 minutes.
• To count from 1 to 149,382,072,840 would take you about nine thousand, four hundred ninety-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 149382072840 cubic inches would be around 442.2 feet tall.

Recreational maths with 149382072840

• 149382072840 backwards is 048270283941
• The number of decimal digits it has is: 12
• The sum of 149382072840's digits is 48
• More coming soon!