149318516880

Names of 149318516880

• Cardinal: 149318516880 can be written as One hundred forty-nine billion, three hundred eighteen million, five hundred sixteen thousand, eight hundred eighty.

Scientific notation

• Scientific notation: 1.4931851688 × 10¹¹

Factors of 149318516880

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 2393

Divisors of 149318516880

• Number of divisors d(n): 600
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 27 30 36 39 40 45 48 52 54 59 60 65 72 78 80 81 90 104 108 117 118 120 130 135 144 156 162 169 177 180 195 208 216 234 236 240 260 270 295 312 324 338 351 354 360 390 405 432 468 472 507 520 531 540 585 590 624 648 676 702 708 720 767 780 810 845 885 936 944 1014 1040 1053 1062 1080 1170 1180 1296 1352 1404 1416 1521 1534 1560 1593 1620 1690 1755 1770 1872 2028 2106 2124 2160 2301 2311 2340 2360 2535 2655 2704 2808 2832 3042 3068 3120 3186 3240 3380 3510 3540 3835 4056 4212 4248 4563 4602 4622 4680 4720 4779 5070 5265 5310 5616 6084 6136 6372 6480 6760 6903 6933 7020 7080 7605 7670 7965 8112 8424 8496 9126 9204 9244 9360 9558 9971 10140 10530 10620 11505 11555 12168 12272 12744 13520 13689 13806 13866 14040 14160 15210 15340 15930 16848 18252 18408 18488 19116 19942 20280 20709 20799 21060 21240 22815 23010 23110 23895 24336 25488 27378 27612 27732 28080 29913 30043 30420 30680 31860 34515 34665 36504 36816 36976 38232 39884 40560 41418 41598 42120 42480 45630 46020 46220 47790 49855 54756 55224 55464 59826 60086 60840 61360 62127 62397 63720 68445 69030 69330 73008 76464 79768 82836 83196 84240 89739 90129 91260 92040 92440 95580 99710 103545 103995 109512 110448 110928 119652 120172 121680 124254 124794 127440 136349 136890 138060 138660 149565 150215 159536 165672 166392 179478 180258 182520 184080 184880 187191 191160 199420 207090 207990 219024 239304 240344 248508 249588 269217 270387 272698 273780 276120 277320 299130 300430 310635 311985 331344 332784 358956 360516 365040 374382 382320 390559 398840 409047 414180 415980 448695 450645 478608 480688 497016 499176 538434 540774 545396 547560 552240 554640 598260 600860 621270 623970 681745 717912 721032 748764 781118 797680 807651 811161 818094 828360 831960 897390 901290 935955 994032 998352 1076868 1081548 1090792 1095120 1171677 1196520 1201720 1227141 1242540 1247940 1346085 1351935 1363490 1435824 1442064 1497528 1562236 1615302 1622322 1636188 1656720 1663920 1772537 1794780 1802580 1871910 1952795 2045235 2153736 2163096 2181584 2343354 2393040 2403440 2433483 2454282 2485080 2495880 2692170 2703870 2726980 2995056 3124472 3230604 3244644 3272376 3515031 3545074 3589560 3605160 3681423 3743820 3905590 4038255 4055805 4090470 4307472 4326192 4686708 4866966 4908564 4970160 4991760 5317611 5384340 5407740 5453960 5858385 6135705 6248944 6461208 6489288 6544752 7030062 7090148 7179120 7210320 7362846 7487640 7811180 8076510 8111610 8180940 8862685 9373416 9733932 9817128 10545093 10635222 10768680 10815480 10907920 11044269 11716770 12167415 12271410 12922416 12978576 14060124 14180296 14725692 14975280 15622360 15952833 16153020 16223220 16361880 17575155 17725370 18407115 18746832 19467864 19634256 21090186 21270444 21537360 21630960 22088538 23042981 23433540 24334830 24542820 26588055 28120248 28360592 29451384 31244720 31635279 31905666 32306040 32446440 32723760 35150310 35450740 36814230 38935728 42180372 42540888 44177076 46085962 46867080 47858499 48669660 49085640 52725465 53176110 55221345 56240496 58902768 63270558 63811332 64612080 64892880 69128943 70300620 70901480 73628460 79764165 84360744 85081776 88354152 92171924 93734160 95716998 97339320 98171280 105450930 106352220 110442690 115214905 126541116 127622664 138257886 140601240 141802960 143575497 147256920 158176395 159528330 168721488 176708304 184343848 191433996 194678640 207386829 210901860 212704440 220885380 230429810 239292495 253082232 255245328 276515772 281202480 287150994 294513840 316352790 319056660 345644715 368687696 382867992 414773658 421803720 425408880 441770760 460859620 478584990 506164464 553031544 574301988 622160487 632705580 638113320 691289430 717877485 765735984 829547316 843607440 883541520 921719240 957169980 1036934145 1106063088 1148603976 1244320974 1265411160 1276226640 1382578860 1435754970 1659094632 1843438480 1866481461 1914339960 2073868290 2297207952 2488641948 2530822320 2765157720 2871509940 3110802435 3318189264 3732962922 3828679920 4147736580 4977283896 5530315440 5743019880 6221604870 7465925844 8295473160 9332407305 9954567792 11486039760 12443209740 14931851688 16590946320 18664814610 24886419480 29863703376 37329629220 49772838960 74659258440 149318516880
• Sum of all divisors σ(n): 571331914560
• Sum of proper divisors (its aliquot sum) s(n): 422013397680
• 149318516880 is an abundant number, because the sum of its proper divisors (422013397680) is greater than itself. Its abundance is 272694880800

Bases of 149318516880

• Binary: 10001011000100000100111100000010010000₂
• Hexadecimal: 0x22C413C090
• Base-36: 1WLGE100

Squares and roots of 149318516880

• 149318516880 squared (149318516880²) is 22296019483242844934400
• 149318516880 cubed (149318516880³) is 3329208561565405618476428892672000
• The square root of 149318516880 is 386417.5421483865
• The cube root of 149318516880 is 5305.2341418817

Scales and comparisons

• 149,318,516,880 seconds is equal to 4,747 years, 45 weeks, 13 hours, 48 minutes.
• To count from 1 to 149,318,516,880 would take you about nine thousand, four hundred ninety-five 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 149318516880 cubic inches would be around 442.1 feet tall.

Recreational maths with 149318516880

• 149318516880 backwards is 088615813941
• 149318516880 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 149318516880's digits is 54
• More coming soon!