148623121920

Names of 148623121920

• Cardinal: 148623121920 can be written as One hundred forty-eight billion, six hundred twenty-three million, one hundred twenty-one thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.4862312192 × 10¹¹

Factors of 148623121920

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 2090

Divisors of 148623121920

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 13 14 15 16 20 21 24 26 28 30 32 35 39 40 42 48 52 56 60 64 65 70 78 80 84 91 96 104 105 109 112 120 128 130 140 156 160 168 182 192 195 208 210 218 224 240 256 260 273 280 312 320 327 336 364 384 390 416 420 436 448 455 480 512 520 545 546 560 624 640 654 672 728 763 768 780 832 840 872 896 910 960 1040 1090 1092 1120 1248 1280 1308 1344 1365 1417 1456 1526 1536 1560 1635 1664 1680 1744 1792 1820 1920 1951 2080 2180 2184 2240 2289 2496 2560 2616 2688 2730 2834 2912 3052 3120 3270 3328 3360 3488 3584 3640 3815 3840 3902 4160 4251 4360 4368 4480 4578 4992 5232 5376 5460 5668 5824 5853 6104 6240 6540 6656 6720 6976 7085 7280 7630 7680 7804 8320 8502 8720 8736 8960 9156 9755 9919 9984 10464 10752 10920 11336 11445 11648 11706 12208 12480 13080 13440 13657 13952 14170 14560 15260 15608 16640 17004 17440 17472 17920 18312 19510 19838 19968 20928 21255 21840 22672 22890 23296 23412 24416 24960 25363 26160 26880 27314 27904 28340 29120 29265 29757 30520 31216 33280 34008 34880 34944 36624 39020 39676 40971 41856 42510 43680 45344 45780 46592 46824 48832 49595 49920 50726 52320 53760 54628 55808 56680 58240 58530 59514 61040 62432 68016 68285 69760 69888 73248 76089 78040 79352 81942 83712 85020 87360 90688 91560 93648 97664 99190 99840 101452 104640 109256 113360 116480 117060 119028 122080 124864 126815 136032 136570 139520 139776 146496 148785 152178 156080 158704 163884 167424 170040 174720 177541 181376 183120 187296 195328 198380 202904 204855 209280 212659 218512 226720 232960 234120 238056 244160 249728 253630 272064 273140 279040 292992 297570 304356 312160 317408 327768 340080 349440 355082 362752 366240 374592 380445 390656 396760 405808 409710 418560 425318 437024 453440 468240 476112 488320 499456 507260 532623 544128 546280 585984 595140 608712 624320 634816 637977 655536 680160 698880 710164 725504 732480 749184 760890 793520 811616 819420 837120 850636 874048 887705 906880 936480 952224 976640 998912 1014520 1063295 1065246 1088256 1092560 1171968 1190280 1217424 1248640 1269632 1275954 1311072 1360320 1420328 1464960 1488613 1498368 1521780 1587040 1623232 1638840 1701272 1748096 1775410 1813760 1872960 1904448 1953280 2029040 2126590 2130492 2176512 2185120 2380560 2434848 2497280 2539264 2551908 2622144 2663115 2720640 2764567 2840656 2929920 2977226 2996736 3043560 3174080 3189885 3246464 3277680 3402544 3496192 3550820 3627520 3745920 3808896 4058080 4253180 4260984 4370240 4465839 4761120 4869696 4994560 5078528 5103816 5244288 5326230 5441280 5529134 5681312 5859840 5954452 6087120 6348160 6379770 6492928 6555360 6805088 6992384 7101640 7443065 7491840 7617792 8116160 8293701 8506360 8521968 8740480 8931678 9522240 9739392 10207632 10488576 10652460 10882560 11058268 11362624 11908904 12174240 12696320 12759540 12985856 13110720 13610176 13822835 14203280 14886130 14983680 15235584 16232320 16587402 17012720 17043936 17480960 17863356 19044480 19351969 19478784 20415264 20977152 21304920 22116536 22329195 22725248 23817808 24348480 25392640 25519080 26221440 27220352 27645670 28406560 29772260 32464640 33174804 34025440 34087872 34961920 35726712 38088960 38703938 38957568 40830528 41468505 42609840 44233072 44658390 45450496 47635616 48696960 51038160 52442880 54440704 55291340 56813120 58055907 59544520 64929280 66349608 68050880 68175744 71453424 76177920 77407876 81661056 82937010 85219680 88466144 89316780 90900992 95271232 96759845 97393920 102076320 104885760 108881408 110582680 113626240 116111814 119089040 132699216 136101760 136351488 142906848 154815752 163322112 165874020 170439360 176932288 178633560 190542464 193519690 194787840 204152640 221165360 227252480 232223628 238178080 265398432 272203520 272702976 285813696 290279535 309631504 326644224 331748040 340878720 353864576 357267120 381084928 387039380 408305280 442330720 454504960 464447256 476356160 530796864 544407040 571627392 580559070 619263008 663496080 681757440 707729152 714534240 762169856 774078760 816610560 884661440 928894512 952712320 1061593728 1143254784 1161118140 1238526016 1326992160 1363514880 1415458304 1429068480 1548157520 1633221120 1769322880 1857789024 1905424640 2123187456 2286509568 2322236280 2477052032 2653984320 2858136960 3096315040 3538645760 3715578048 3810849280 4246374912 4644472560 4954104064 5307968640 5716273920 6192630080 7077291520 7431156096 9288945120 9908208128 10615937280 11432547840 12385260160 14862312192 18577890240 21231874560 24770520320 29724624384 37155780480 49541040640 74311560960 148623121920
• Sum of all divisors σ(n): 590442209280
• Sum of proper divisors (its aliquot sum) s(n): 441819087360
• 148623121920 is an abundant number, because the sum of its proper divisors (441819087360) is greater than itself. Its abundance is 293195965440

Bases of 148623121920

• Binary: 10001010011010101000001101111000000000₂
• Hexadecimal: 0x229AA0DE00
• Base-36: 1W9YDATC

Squares and roots of 148623121920

• 148623121920 squared (148623121920²) is 22088832369247184486400
• 148623121920 cubed (148623121920³) is 3282911226285066758538959781888000
• The square root of 148623121920 is 385516.6947357793
• The cube root of 148623121920 is 5296.9856113853

Scales and comparisons

• 148,623,121,920 seconds is equal to 4,725 years, 39 weeks, 2 days, 32 minutes.
• To count from 1 to 148,623,121,920 would take you about nine thousand, four hundred fifty-one 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 148623121920 cubic inches would be around 441.4 feet tall.

Recreational maths with 148623121920

• 148623121920 backwards is 029121326841
• 148623121920 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 148623121920's digits is 39
• More coming soon!