148966988940

Names of 148966988940

• Cardinal: 148966988940 can be written as One hundred forty-eight billion, nine hundred sixty-six million, nine hundred eighty-eight thousand, nine hundred forty.

Scientific notation

• Scientific notation: 1.4896698894 × 10¹¹

Factors of 148966988940

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 835

Divisors of 148966988940

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 11 12 14 15 18 20 21 22 28 30 31 33 35 36 42 43 44 45 55 60 62 63 66 70 77 84 86 90 93 99 105 110 121 124 126 129 132 140 154 155 165 172 180 186 198 210 215 217 220 231 242 252 258 279 301 308 310 315 330 341 363 372 385 387 396 420 430 434 462 465 473 484 495 516 558 602 605 620 630 645 651 660 682 693 726 733 770 774 847 860 868 903 924 930 946 990 1023 1085 1089 1116 1155 1204 1210 1260 1290 1302 1333 1364 1386 1395 1419 1452 1466 1505 1540 1548 1694 1705 1806 1815 1860 1892 1935 1953 1980 2046 2170 2178 2199 2310 2365 2387 2420 2541 2580 2604 2666 2709 2772 2790 2838 2932 3010 3069 3255 3311 3388 3410 3465 3612 3630 3665 3751 3870 3906 3999 4092 4235 4257 4340 4356 4398 4515 4620 4730 4774 5082 5115 5131 5203 5332 5418 5445 5580 5676 6020 6138 6510 6597 6622 6665 6820 6930 7095 7161 7260 7330 7502 7623 7740 7812 7998 8063 8470 8514 8796 9030 9331 9460 9548 9765 9933 10164 10230 10262 10406 10836 10890 10995 11253 11935 11997 12276 12705 13020 13194 13244 13330 13545 13860 14190 14322 14660 14663 15004 15246 15345 15393 15609 15996 16126 16555 16940 17028 18060 18662 18755 19530 19866 19995 20460 20524 20812 21285 21483 21780 21990 22506 22723 23870 23994 24189 25410 25655 26015 26257 26388 26660 27090 27993 28380 28644 29326 29799 30492 30690 30786 31218 31519 32252 32985 33110 33759 35805 36421 37324 37510 38115 39060 39732 39990 40315 42570 42966 43980 43989 45012 45446 46179 46655 46827 47740 47988 48378 49665 50820 51310 52030 52514 54180 55986 56265 56441 58652 59598 59985 61380 61572 62436 63038 65970 66220 67518 68169 71610 72567 72842 73315 75020 76230 76965 78045 78771 79980 80630 83979 85140 85932 87978 88693 90892 92358 93310 93654 94557 96756 99330 102620 102641 104060 105028 107415 109263 111972 112530 112882 113615 119196 119970 120945 126076 131285 131940 131967 135036 136338 139965 143220 145134 145684 146630 148995 152460 153930 156090 157542 157595 159061 161260 161293 167958 168795 169323 175956 177386 182105 184716 186620 187308 189114 198660 204507 205282 214830 218526 219945 220633 225060 225764 227230 230895 234135 236313 239940 241890 249953 262570 263934 266079 272676 279930 282205 283671 290268 293260 297990 307860 307923 312180 315084 315190 318122 322586 327789 335916 337590 338646 340845 346709 354772 362835 364210 378228 393855 409014 410564 419895 429660 437052 439890 441266 443465 454460 461790 468270 472626 472785 477183 483780 483879 499906 507969 513205 525140 527868 532158 546315 559860 564410 567342 595980 615846 620851 630380 636244 645172 655578 659835 661899 675180 677292 681690 693418 725670 728420 749859 787710 795305 798237 806465 818028 839790 846615 879780 882532 886930 923580 923769 936540 945252 945570 954366 967758 977089 999812 1015938 1022535 1026410 1040127 1064316 1092630 1103165 1128820 1129051 1134684 1181565 1231692 1241702 1249765 1311156 1319670 1323798 1330395 1363380 1386836 1418355 1431549 1451340 1451637 1499718 1539615 1575420 1590610 1596474 1612930 1638945 1679580 1693230 1733545 1749671 1773860 1847538 1862553 1891140 1908732 1935516 1954178 1985697 2031876 2045070 2052820 2080254 2185260 2206330 2249577 2258102 2363130 2385915 2419395 2426963 2483404 2499530 2539845 2639340 2647596 2660790 2749483 2836710 2863098 2903274 2931267 2999436 3079230 3104255 3120381 3181220 3192948 3225860 3277890 3309495 3386460 3387153 3467090 3499342 3695076 3725106 3749295 3813799 3908356 3971394 3991185 4090140 4160508 4412660 4499154 4516204 4618845 4726260 4771830 4838790 4853926 4885445 4999060 5079690 5200635 5249013 5321580 5498966 5587659 5645255 5673420 5726196 5806548 5862534 6158460 6208510 6240762 6555780 6618990 6774306 6839623 6934180 6998684 7157745 7258185 7280889 7450212 7498590 7627598 7942788 7982370 8248449 8748355 8793801 8998308 9237690 9312765 9543660 9677580 9707852 9770890 9928485 10159380 10161459 10401270 10498026 10747979 10997932 11175318 11247885 11290510 11441397 11725068 12134815 12417020 12481524 13237980 13548612 13679246 13747415 14315490 14516370 14561778 14656335 14997180 15255196 15601905 15747039 15964740 16496898 16935765 17496710 17587602 18475380 18625530 19068995 19246381 19541780 19856970 20322918 20518869 20802540 20996052 21495958 21842667 22350636 22495770 22581020 22882794 24269630 24745347 26245065 26696593 27358492 27494830 27938295 28630980 29032740 29123556 29312670 31203810 31494078 32243937 32993796 33871530 34198115 34324191 34993420 35175204 36404445 37251060 38137990 38492762 39713940 40645836 41037738 41242245 42991916 43685334 43969005 44991540 45765588 48539260 49490694 50807295 52490130 53393186 53739895 54989660 55876590 57206985 57739143 58625340 61556607 62407620 62988156 64487874 67743060 68396230 68648382 72808890 75235853 76275980 76985524 78735195 80089779 82075476 82484490 87370668 87938010 96231905 96731811 98981388 101614590 102594345 104980260 106786372 107479790 109213335 111753180 114413970 115478286 118227769 123113214 123726735 128975748 133482965 136792460 137296764 145617780 150471706 157470390 160179558 161219685 164968980 171620955 173217429 175876020 192463810 193463622 203229180 205188690 214959580 218426670 225707559 228827940 230956572 236455538 240269337 246226428 247453470 266965930 288695715 300943412 307783035 314940780 320359116 322439370 343241910 346434858 354683307 376179265 384927620 386927244 400448895 410377380 436853340 451415118 472911076 480538674 483659055 494906940 533931860 577391430 591138845 615566070 644878740 677122677 686483820 692869716 709366614 752358530 800897790 827594383 866087145 902830236 961077348 967318110 1064049921 1128537795 1154782860 1182277690 1201346685 1231132140 1354245354 1418733228 1504717060 1601795580 1655188766 1732174290 1773416535 1934636220 2128099842 2257075590 2364555380 2402693370 2482783149 2708490708 3310377532 3385613385 3464348580 3546833070 4137971915 4256199684 4514151180 4805386740 4965566298 5320249605 6771226770 7093666140 7448349447 8275943830 9931132596 10640499210 12413915745 13542453540 14896698894 16551887660 21280998420 24827831490 29793397788 37241747235 49655662980 74483494470 148966988940
• Sum of all divisors σ(n): 600389357568
• Sum of proper divisors (its aliquot sum) s(n): 451422368628
• 148966988940 is an abundant number, because the sum of its proper divisors (451422368628) is greater than itself. Its abundance is 302455379688

Bases of 148966988940

• Binary: 10001010101111000111111101110010001100₂
• Hexadecimal: 0x22AF1FDC8C
• Base-36: 1WFN3KB0

Squares and roots of 148966988940

• 148966988940 squared (148966988940²) is 22191163793850082323600
• 148966988940 cubed (148966988940³) is 3305750851444193653517810700984000
• The square root of 148966988940 is 385962.4190772983
• The cube root of 148966988940 is 5301.0676493979

Scales and comparisons

• 148,966,988,940 seconds is equal to 4,736 years, 35 weeks, 5 days, 23 hours, 9 minutes.
• To count from 1 to 148,966,988,940 would take you about nine thousand, four hundred seventy-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 148966988940 cubic inches would be around 441.8 feet tall.

Recreational maths with 148966988940

• 148966988940 backwards is 049889669841
• The number of decimal digits it has is: 12
• The sum of 148966988940's digits is 72
• More coming soon!