149643248832

Names of 149643248832

• Cardinal: 149643248832 can be written as One hundred forty-nine billion, six hundred forty-three million, two hundred forty-eight thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 1.49643248832 × 10¹¹

Factors of 149643248832

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 47615

Divisors of 149643248832

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 28 32 33 36 42 44 48 56 63 64 66 71 72 77 84 88 96 99 112 126 132 142 144 154 168 176 192 198 213 224 231 252 264 284 288 308 336 352 396 426 448 462 497 504 528 568 576 616 639 672 693 704 781 792 852 924 994 1008 1056 1136 1232 1278 1344 1386 1491 1562 1584 1704 1848 1988 2016 2112 2272 2343 2464 2556 2772 2982 3124 3168 3408 3696 3976 4032 4473 4544 4686 4928 5112 5467 5544 5964 6248 6336 6816 7029 7392 7952 8946 9372 10224 10934 11088 11928 12496 13632 14058 14784 15904 16401 17892 18744 20448 21868 22176 23856 24992 28116 31808 32802 35784 37488 40896 43736 44352 47521 47712 49203 49984 56232 65604 71568 74976 87472 95042 95424 98406 112464 131208 142563 143136 149952 174944 190084 196812 224928 262416 285126 286272 332647 349888 380168 393624 427689 449856 522731 524832 570252 665294 760336 787248 855378 997941 1045462 1049664 1140504 1330588 1520672 1568193 1574496 1710756 1995882 2090924 2281008 2661176 2993823 3041344 3136386 3148992 3373991 3421512 3659117 3991764 4181848 4562016 4704579 5322352 5987646 6272772 6747982 6843024 7318234 7983528 8363696 9124032 9409158 10121973 10644704 10977351 11975292 12545544 13495964 13686048 14636468 15967056 16727392 18818316 20243946 21289408 21954702 23617937 23950584 25091088 26991928 27372096 29272936 30365919 31934112 32932053 33454784 37113901 37636632 40487892 43909404 47235874 47901168 50182176 53983856 58545872 60731838 63868224 65864106 70853811 74227802 75273264 80975784 87818808 94471748 95802336 100364352 107967712 111341703 117091744 121463676 131728212 141707622 148455604 150546528 161951568 175637616 188943496 191604672 212561433 215935424 222683406 234183488 242927352 259797307 263456424 283415244 296911208 301093056 323903136 334025109 351275232 377886992 425122866 445366812 485854704 519594614 526912848 566830488 593822416 647806272 668050218 702550464 755773984 779391921 850245732 890733624 971709408 1039189228 1053825696 1133660976 1187644832 1336100436 1511547968 1558783842 1700491464 1781467248 1943418816 2078378456 2107651392 2267321952 2338175763 2375289664 2672200872 3117567684 3400982928 3562934496 4156756912 4534643904 4676351526 5344401744 6235135368 6801965856 7125868992 8313513824 9352703052 10688803488 12470270736 13603931712 16627027648 18705406104 21377606976 24940541472 37410812208 49881082944 74821624416 149643248832
• Sum of all divisors σ(n): 542307377664
• Sum of proper divisors (its aliquot sum) s(n): 392664128832
• 149643248832 is an abundant number, because the sum of its proper divisors (392664128832) is greater than itself. Its abundance is 243020880000

Bases of 149643248832

• Binary: 10001011010111011011101100010011000000₂
• Hexadecimal: 0x22D76EC4C0
• Base-36: 1WQTQ5S0

Squares and roots of 149643248832

• 149643248832 squared (149643248832²) is 22393101920995869364224
• 149643248832 cubed (149643248832³) is 3350976522883922084514737670586368
• The square root of 149643248832 is 386837.4966726985
• The cube root of 149643248832 is 5309.0772277993

Scales and comparisons

• 149,643,248,832 seconds is equal to 4,758 years, 10 weeks, 1 hour, 7 minutes, 12 seconds.
• To count from 1 to 149,643,248,832 would take you about nine thousand, five hundred sixteen 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 149643248832 cubic inches would be around 442.4 feet tall.

Recreational maths with 149643248832

• 149643248832 backwards is 238842346941
• The number of decimal digits it has is: 12
• The sum of 149643248832's digits is 54
• More coming soon!