149769348120

Names of 149769348120

• Cardinal: 149769348120 can be written as One hundred forty-nine billion, seven hundred sixty-nine million, three hundred forty-eight thousand, one hundred twenty.

Scientific notation

• Scientific notation: 1.4976934812 × 10¹¹

Factors of 149769348120

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 5212

Divisors of 149769348120

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 18 20 21 24 28 29 30 35 36 40 42 45 56 58 60 63 70 72 84 87 90 105 116 120 126 140 145 168 174 180 203 210 232 252 261 280 290 315 348 360 406 420 433 435 504 522 580 609 630 696 812 840 866 870 1015 1044 1160 1218 1260 1299 1305 1624 1732 1740 1827 2030 2088 2165 2436 2520 2598 2610 3031 3045 3464 3480 3654 3897 4060 4330 4733 4872 5196 5220 6062 6090 6495 7308 7794 8120 8660 9093 9135 9466 10392 10440 12124 12180 12557 12990 14199 14616 15155 15588 17320 18186 18270 18932 19485 23665 24248 24360 25114 25980 27279 28398 30310 31176 33131 36372 36540 37671 37864 38970 42597 45465 47330 50228 51960 54558 56796 60620 62785 66262 70995 72744 73080 75342 77940 85194 87899 90930 94660 99393 100456 109116 113013 113592 121240 125570 132524 136395 137257 141990 150684 155880 165655 170388 175798 181860 188355 189320 198786 212985 218232 226026 251140 263697 265048 272790 274514 283980 298179 301368 331310 340776 351596 363720 376710 397572 411771 425970 439495 452052 496965 502280 527394 545580 549028 565065 567960 596358 662620 686285 703192 753420 791091 795144 823542 851940 878990 904104 960799 993930 1054788 1091160 1098056 1130130 1192716 1235313 1318485 1325240 1372570 1490895 1506840 1582182 1647084 1703880 1757980 1921598 1987860 2049389 2058855 2109576 2260260 2385432 2470626 2636970 2745140 2882397 2981790 3164364 3294168 3515960 3843196 3955455 3975720 4098778 4117710 4520520 4803995 4941252 5273940 5490280 5764794 5963580 6148167 6176565 6328728 7686392 7910910 8197556 8235420 8647191 9607990 9882504 10246945 10547880 11529588 11927160 12296334 12353130 14345723 14411985 15821820 16395112 16470840 17294382 18444501 19215980 20493890 23059176 24592668 24706260 28691446 28823970 30740835 31643640 34588764 36889002 38431960 40987780 43037169 43235955 49185336 49412520 57382892 57647940 59432281 61481670 69177528 71728615 73778004 81975560 86074338 86471910 92222505 114765784 115295880 118864562 122963340 129111507 143457230 147556008 172148676 172943820 178296843 184445010 215185845 237729124 245926680 258223014 286914460 297161405 344297352 345887640 356593686 368890020 416025967 430371690 475458248 516446028 534890529 573828920 594322810 645557535 713187372 737780040 832051934 860743380 891484215 1032892056 1069781058 1188645620 1248077901 1291115070 1426374744 1664103868 1721486760 1782968430 2080129835 2139562116 2377291240 2496155802 2582230140 2674452645 3328207736 3565936860 3744233703 4160259670 4279124232 4992311604 5164460280 5348905290 6240389505 7131873720 7488467406 8320519340 9984623208 10697810580 12480779010 14976934812 16641038680 18721168515 21395621160 24961558020 29953869624 37442337030 49923116040 74884674060 149769348120
• Sum of all divisors σ(n): 576919324800
• Sum of proper divisors (its aliquot sum) s(n): 427149976680
• 149769348120 is an abundant number, because the sum of its proper divisors (427149976680) is greater than itself. Its abundance is 277380628560

Bases of 149769348120

• Binary: 10001011011110111100101110010000011000₂
• Hexadecimal: 0x22DEF2E418
• Base-36: 1WSWSWM0

Squares and roots of 149769348120

• 149769348120 squared (149769348120²) is 22430857636289747534400
• 149769348120 cubed (149769348120³) is 3359454925959639543666465275328000
• The square root of 149769348120 is 387000.4497671805
• The cube root of 149769348120 is 5310.5680688603

Scales and comparisons

• 149,769,348,120 seconds is equal to 4,762 years, 10 weeks, 3 days, 12 hours, 42 minutes.
• To count from 1 to 149,769,348,120 would take you about nine thousand, five hundred twenty-four 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 149769348120 cubic inches would be around 442.5 feet tall.

Recreational maths with 149769348120

• 149769348120 backwards is 021843967941
• The number of decimal digits it has is: 12
• The sum of 149769348120's digits is 54
• More coming soon!