148808887920

Names of 148808887920

• Cardinal: 148808887920 can be written as One hundred forty-eight billion, eight hundred eight million, eight hundred eighty-seven thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.4880888792 × 10¹¹

Factors of 148808887920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 3197

Divisors of 148808887920

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 11 12 14 15 16 18 20 21 22 24 28 30 33 35 36 40 42 44 45 48 49 55 56 60 63 66 70 72 77 80 84 88 90 98 99 105 110 112 120 121 126 132 140 144 147 154 165 168 176 180 196 198 210 220 231 240 242 245 252 264 280 294 308 315 330 336 360 363 385 392 396 420 440 441 462 484 490 495 504 528 539 560 588 605 616 630 660 693 720 726 735 770 784 792 840 847 880 882 924 968 980 990 1008 1078 1089 1155 1176 1210 1232 1260 1320 1331 1386 1452 1470 1540 1584 1617 1680 1694 1764 1815 1848 1936 1960 1980 2156 2178 2205 2310 2352 2420 2520 2541 2640 2662 2695 2772 2904 2940 3080 3169 3234 3388 3465 3528 3630 3696 3920 3960 3993 4235 4312 4356 4410 4620 4840 4851 5040 5082 5324 5390 5445 5544 5808 5880 5929 6160 6338 6468 6655 6776 6930 7056 7260 7623 7920 7986 8085 8470 8624 8712 8820 9240 9317 9507 9680 9702 10164 10648 10780 10890 11088 11760 11858 11979 12676 12705 12936 13310 13552 13860 14520 15246 15845 15972 16170 16940 17424 17640 17787 18480 18634 19014 19404 19965 20328 21296 21560 21780 22183 23716 23958 24255 25352 25410 25872 26620 27720 27951 28521 29040 29645 30492 31690 31944 32340 33880 34859 35280 35574 37268 38028 38115 38808 39930 40656 43120 43560 44366 46585 47432 47535 47916 48510 50704 50820 53240 53361 55440 55902 57042 59290 59895 60984 63380 63888 64680 65219 66549 67760 69718 71148 74536 76056 76230 77616 79860 83853 87120 88732 88935 93170 94864 95070 95832 97020 101640 104577 106480 106722 110915 111804 114084 118580 119790 121968 126760 129360 130438 133098 139436 139755 142296 142605 149072 152112 152460 155281 159720 167706 174295 177464 177870 186340 190140 191664 194040 195657 199647 203280 209154 213444 221830 223608 228168 237160 239580 244013 253520 260876 266196 266805 278872 279510 284592 285210 304920 310562 313731 319440 326095 332745 335412 348590 354928 355740 372680 380280 383449 388080 391314 399294 418308 419265 426888 443660 447216 456336 465843 474320 479160 488026 521752 522885 532392 533610 557744 559020 570420 586971 609840 621124 627462 652190 665490 670824 697180 711480 732039 745360 760560 766898 776405 782628 798588 836616 838530 853776 887320 931686 958320 976052 978285 998235 1043504 1045770 1064784 1067220 1118040 1140840 1150347 1173942 1220065 1242248 1254924 1304380 1330980 1341648 1394360 1397529 1422960 1464078 1533796 1552810 1565256 1568655 1597176 1673232 1677060 1708091 1774640 1863372 1917245 1952104 1956570 1996470 2091540 2134440 2196117 2236080 2281680 2300694 2329215 2347884 2440130 2484496 2509848 2608760 2661960 2684143 2788720 2795058 2928156 2934855 3067592 3105620 3130512 3137310 3194352 3354120 3416182 3451041 3660195 3726744 3834490 3904208 3913140 3992940 4183080 4217939 4268880 4392234 4601388 4658430 4695768 4880260 5019696 5124273 5217520 5323920 5368286 5590116 5751735 5856312 5869710 6135184 6211240 6274620 6708240 6832364 6902082 6987645 7320390 7453488 7668980 7826280 7985880 8052429 8366160 8435878 8540455 8784468 9202776 9316860 9391536 9760520 10248546 10736572 10980585 11180232 11503470 11712624 11739420 12422480 12549240 12653817 13420715 13664728 13804164 13975290 14640780 15337960 15372819 15652560 15971760 16104858 16871756 17080910 17255205 17568936 18405552 18633720 18789001 19521040 20497092 21089695 21473144 21961170 22360464 23006940 23478840 24157287 25098480 25307634 25621365 26841430 27329456 27608328 27950580 29281560 29525573 30675920 30745638 32209716 33743512 34161820 34510410 35137872 37267440 37578002 37961451 40262145 40994184 42179390 42946288 43922340 46013880 46957680 48314574 50615268 51242730 53682860 55216656 55901160 56367003 58563120 59051146 61491276 63269085 64419432 67487024 68323640 69020820 75156004 75922902 76864095 80524290 81988368 84358780 87844680 88576719 92027760 93945005 96629148 101230536 102485460 107365720 111802320 112734006 118102292 120786435 122982552 126538170 128838864 136647280 138041640 147627865 150312008 151845804 153728190 161048580 168717560 169101009 175689360 177153438 187890010 189807255 193258296 202461072 204970920 206679011 214731440 225468012 236204584 241572870 245965104 253076340 265730157 276083280 281835015 295255730 300624016 303691608 307456380 322097160 337435120 338202018 354306876 375780020 379614510 386516592 409941840 413358022 442883595 450936024 472409168 483145740 506152680 531460314 563670030 590511460 607383216 614912760 620037033 644194320 676404036 708613752 751560040 759229020 826716044 845505045 885767190 901872048 966291480 1012305360 1033395055 1062920628 1127340060 1181022920 1229825520 1240074066 1328650785 1352808072 1417227504 1503120080 1518458040 1653432088 1691010090 1771534380 1860111099 1932582960 2066790110 2125841256 2254680120 2362045840 2480148132 2657301570 2705616144 3036916080 3100185165 3306864176 3382020180 3543068760 3720222198 4133580220 4251682512 4509360240 4960296264 5314603140 6200370330 6764040360 7086137520 7440444396 8267160440 9300555495 9920592528 10629206280 12400740660 13528080720 14880888792 16534320880 18601110990 21258412560 24801481320 29761777584 37202221980 49602962640 74404443960 148808887920
• Sum of all divisors σ(n): 639633926880
• Sum of proper divisors (its aliquot sum) s(n): 490825038960
• 148808887920 is an abundant number, because the sum of its proper divisors (490825038960) is greater than itself. Its abundance is 342016151040

Bases of 148808887920

• Binary: 10001010100101101100110110111001110000₂
• Hexadecimal: 0x22A5B36E70
• Base-36: 1WD0YWS0

Squares and roots of 148808887920

• 148808887920 squared (148808887920²) is 22144085123987121926400
• 148808887920 cubed (148808887920³) is 3295236681306338930269032089088000
• The square root of 148808887920 is 385757.5506973259
• The cube root of 148808887920 is 5299.1916165911

Scales and comparisons

• 148,808,887,920 seconds is equal to 4,731 years, 34 weeks, 3 days, 2 hours, 12 minutes.
• To count from 1 to 148,808,887,920 would take you about nine thousand, four hundred sixty-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 148808887920 cubic inches would be around 441.6 feet tall.

Recreational maths with 148808887920

• 148808887920 backwards is 029788808841
• 148808887920 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 148808887920's digits is 63
• More coming soon!