149348722816

Names of 149348722816

• Cardinal: 149348722816 can be written as One hundred forty-nine billion, three hundred forty-eight million, seven hundred twenty-two thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 1.49348722816 × 10¹¹

Factors of 149348722816

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 731

Divisors of 149348722816

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 8 16 31 32 37 41 43 62 64 74 82 86 124 128 148 164 172 248 296 328 344 496 577 592 656 688 992 1147 1154 1184 1271 1312 1333 1376 1517 1591 1763 1984 2294 2308 2368 2542 2624 2666 2752 3034 3182 3526 3968 4588 4616 4736 5084 5248 5332 5504 6068 6364 7052 9176 9232 10168 10664 12136 12728 14104 17887 18352 18464 20336 21328 21349 23657 24272 24811 25456 28208 35774 36704 36928 40672 42656 42698 47027 47314 48544 49321 49622 50912 54653 56416 65231 71548 73408 73856 81344 85312 85396 94054 94628 97088 98642 99244 101824 109306 112832 130462 143096 146816 162688 170624 170792 188108 189256 194176 197284 198488 203648 218612 225664 260924 286192 341584 376216 378512 394568 396976 437224 521848 572384 661819 683168 733367 752432 757024 769141 789136 793952 874448 875309 918007 1017251 1043696 1144768 1323638 1366336 1466734 1504864 1514048 1538282 1578272 1587904 1748896 1750618 1836014 2022161 2034502 2087392 2289536 2647276 2732672 2933468 3009728 3028096 3076564 3156544 3175808 3497792 3501236 3672028 4044322 4069004 4174784 5294552 5866936 6019456 6153128 6313088 6995584 7002472 7344056 8088644 8138008 8349568 10589104 11733872 12306256 14004944 14688112 16177288 16276016 21178208 23467744 24612512 27134579 28009888 28458217 29376224 31534781 32354576 32552032 37638287 42356416 46935488 49225024 54269158 56019776 56916434 58752448 63069562 64709152 65104064 75276574 84712832 93870976 98450048 108538316 112039552 113832868 117504896 126139124 129418304 130208128 150553148 217076632 227665736 252278248 258836608 301106296 434153264 455331472 504556496 602212592 868306528 910662944 1009112992 1166786897 1204425184 1736613056 1821325888 2018225984 2333573794 2408850368 3473226112 3642651776 4036451968 4667147588 4817700736 9334295176 18668590352 37337180704 74674361408 149348722816
• Sum of all divisors σ(n): 331210091520
• Sum of proper divisors (its aliquot sum) s(n): 181861368704
• 149348722816 is an abundant number, because the sum of its proper divisors (181861368704) is greater than itself. Its abundance is 32512645888

Bases of 149348722816

• Binary: 10001011000101111000001010100010000000₂
• Hexadecimal: 0x22C5E0A880
• Base-36: 1WLYDG1S

Squares and roots of 149348722816

• 149348722816 squared (149348722816²) is 22305041006770398969856
• 149348722816 cubed (149348722816³) is 3331229386719665895102755683434496
• The square root of 149348722816 is 386456.6247536715
• The cube root of 149348722816 is 5305.5918531729

Scales and comparisons

• 149,348,722,816 seconds is equal to 4,748 years, 43 weeks, 4 hours, 20 minutes, 16 seconds.
• To count from 1 to 149,348,722,816 would take you about nine thousand, four hundred ninety-seven 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 149348722816 cubic inches would be around 442.1 feet tall.

Recreational maths with 149348722816

• 149348722816 backwards is 618227843941
• The number of decimal digits it has is: 12
• The sum of 149348722816's digits is 55
• More coming soon!