147942113280

Names of 147942113280

• Cardinal: 147942113280 can be written as One hundred forty-seven billion, nine hundred forty-two million, one hundred thirteen thousand, two hundred eighty.

Scientific notation

• Scientific notation: 1.4794211328 × 10¹¹

Factors of 147942113280

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 160

Divisors of 147942113280

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 32 39 40 48 52 60 64 65 78 80 96 104 120 128 130 137 156 160 169 192 195 208 240 256 260 274 312 320 338 384 390 411 416 480 507 512 520 548 624 640 676 685 768 780 822 832 845 960 1014 1024 1040 1096 1248 1280 1352 1370 1536 1560 1644 1664 1690 1781 1920 2028 2048 2055 2080 2192 2197 2496 2535 2560 2704 2740 3072 3120 3288 3328 3380 3562 3840 4056 4096 4110 4160 4384 4394 4992 5070 5120 5343 5408 5480 6144 6240 6576 6591 6656 6760 7124 7680 8112 8192 8220 8320 8768 8788 8905 9984 10140 10240 10686 10816 10960 10985 12288 12480 13152 13182 13312 13520 14248 15360 16224 16384 16440 16640 17536 17576 17810 19968 20280 20480 21372 21632 21920 21970 23153 24576 24960 26304 26364 26624 26715 27040 28496 30720 32448 32768 32880 32955 33280 35072 35152 35620 39936 40560 40960 42744 43264 43840 43940 46306 49152 49920 52608 52728 53248 53430 54080 56992 61440 64896 65760 65910 66560 69459 70144 70304 71240 79872 81120 81920 85488 86528 87680 87880 92612 98304 99840 105216 105456 106496 106860 108160 113984 115765 122880 129792 131520 131820 133120 138918 140288 140608 142480 159744 162240 163840 170976 173056 175360 175760 185224 199680 210432 210912 212992 213720 216320 227968 231530 245760 259584 263040 263640 266240 277836 280576 281216 284960 300989 319488 324480 341952 346112 347295 350720 351520 370448 399360 420864 421824 425984 427440 432640 455936 463060 491520 519168 526080 527280 532480 555672 561152 562432 569920 601978 638976 648960 683904 692224 694590 701440 703040 740896 798720 841728 843648 854880 865280 902967 911872 926120 1038336 1052160 1054560 1064960 1111344 1122304 1124864 1139840 1203956 1277952 1297920 1367808 1384448 1389180 1402880 1406080 1481792 1504945 1597440 1683456 1687296 1709760 1730560 1805934 1823744 1852240 2076672 2104320 2109120 2129920 2222688 2244608 2249728 2279680 2407912 2595840 2735616 2768896 2778360 2805760 2812160 2963584 3009890 3194880 3366912 3374592 3419520 3461120 3611868 3647488 3704480 4153344 4208640 4218240 4445376 4489216 4499456 4514835 4559360 4815824 5191680 5471232 5537792 5556720 5611520 5624320 5927168 6019780 6389760 6733824 6749184 6839040 6922240 7223736 7294976 7408960 8306688 8417280 8436480 8890752 8998912 9029670 9118720 9631648 10383360 10942464 11113440 11223040 11248640 11854336 12039560 13467648 13498368 13678080 13844480 14447472 14589952 14817920 16613376 16834560 16872960 17781504 17997824 18059340 18237440 19263296 20766720 21884928 22226880 22446080 22497280 23708672 24079120 26996736 27356160 27688960 28894944 29179904 29635840 33669120 33745920 35563008 35995648 36118680 36474880 38526592 41533440 43769856 44453760 44994560 47417344 48158240 53993472 54712320 57789888 58359808 59271680 67338240 67491840 71126016 71991296 72237360 72949760 77053184 83066880 87539712 88907520 89989120 94834688 96316480 107986944 109424640 115579776 118543360 134983680 142252032 144474720 145899520 154106368 175079424 177815040 179978240 189669376 192632960 215973888 218849280 231159552 237086720 269967360 284504064 288949440 291799040 308212736 355630080 359956480 379338752 385265920 437698560 462319104 474173440 539934720 569008128 577898880 616425472 711260160 758677504 770531840 875397120 924638208 948346880 1079869440 1138016256 1155797760 1232850944 1422520320 1541063680 1849276416 1896693760 2276032512 2311595520 2465701888 2845040640 3082127360 3698552832 3793387520 4623191040 4931403776 5690081280 6164254720 7397105664 9246382080 9862807552 11380162560 12328509440 14794211328 18492764160 24657018880 29588422656 36985528320 49314037760 73971056640 147942113280
• Sum of all divisors σ(n): 516583569600
• Sum of proper divisors (its aliquot sum) s(n): 368641456320
• 147942113280 is an abundant number, because the sum of its proper divisors (368641456320) is greater than itself. Its abundance is 220699343040

Bases of 147942113280

• Binary: 10001001110010000010011000000000000000₂
• Hexadecimal: 0x2272098000
• Base-36: 1VYOWX6O

Squares and roots of 147942113280

• 147942113280 squared (147942113280²) is 21886868881752352358400
• 147942113280 cubed (147942113280³) is 3237989635448713437512887959552000
• The square root of 147942113280 is 384632.4391935757
• The cube root of 147942113280 is 5288.8827521317

Scales and comparisons

• 147,942,113,280 seconds is equal to 4,704 years, 5 weeks, 1 day, 23 hours, 28 minutes.
• To count from 1 to 147,942,113,280 would take you about nine thousand, four hundred eight 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 147942113280 cubic inches would be around 440.7 feet tall.

Recreational maths with 147942113280

• 147942113280 backwards is 082311249741
• The number of decimal digits it has is: 12
• The sum of 147942113280's digits is 42
• More coming soon!