149051376768

Names of 149051376768

• Cardinal: 149051376768 can be written as One hundred forty-nine billion, fifty-one million, three hundred seventy-six thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 1.49051376768 × 10¹¹

Factors of 149051376768

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 8286

Divisors of 149051376768

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 31 32 42 48 49 56 62 64 84 93 96 98 112 124 128 147 168 186 192 196 217 224 248 294 336 372 384 392 434 448 496 588 651 672 744 784 868 896 961 992 1176 1302 1344 1488 1519 1568 1736 1922 1984 2352 2604 2688 2883 2976 3038 3136 3472 3844 3968 4557 4704 5208 5766 5952 6076 6272 6727 6944 7688 8243 9114 9408 10416 11532 11904 12152 13454 13888 15376 16486 18228 18816 20181 20832 23064 24304 24729 26908 27776 30752 32972 36456 40362 41664 46128 47089 48608 49458 53816 57701 61504 65944 72912 80724 83328 92256 94178 97216 98916 107632 115402 123008 131888 141267 145824 161448 173103 184512 188356 194432 197832 215264 230804 255533 263776 282534 291648 322896 346206 369024 376712 395664 403907 430528 461608 511066 527552 565068 583296 645792 692412 753424 766599 791328 807814 861056 923216 1022132 1055104 1130136 1211721 1291584 1384824 1506848 1533198 1582656 1615628 1788731 1846432 2044264 2260272 2423442 2583168 2769648 3013696 3066396 3165312 3231256 3577462 3692864 4088528 4520544 4846884 5366193 5539296 6027392 6132792 6462512 7154924 7385728 7921523 8177056 9041088 9693768 10732386 11078592 12265584 12521117 12925024 14309848 15843046 16354112 18082176 19387536 21464772 22157184 23764569 24531168 25042234 25850048 28619696 31686092 32708224 37563351 38775072 42929544 47529138 49062336 50084468 51700096 55450661 57239392 63372184 75126702 77550144 85859088 95058276 98124672 100168936 110901322 114478784 126744368 150253404 155100288 166351983 171718176 190116552 200337872 221802644 228957568 253488736 300506808 332703966 343436352 380233104 388154627 400675744 443605288 506977472 601013616 665407932 686872704 760466208 776309254 801351488 887210576 1013954944 1164463881 1202027232 1330815864 1520932416 1552618508 1602702976 1774421152 2328927762 2404054464 2661631728 3041864832 3105237016 3548842304 4657855524 4808108928 5323263456 6210474032 7097684608 9315711048 10646526912 12420948064 18631422096 21293053824 24841896128 37262844192 49683792256 74525688384 149051376768
• Sum of all divisors σ(n): 475951016880
• Sum of proper divisors (its aliquot sum) s(n): 326899640112
• 149051376768 is an abundant number, because the sum of its proper divisors (326899640112) is greater than itself. Its abundance is 177848263344

Bases of 149051376768

• Binary: 10001010110100001001111000010010000000₂
• Hexadecimal: 0x22B4278480
• Base-36: 1WH1CADC

Squares and roots of 149051376768

• 149051376768 squared (149051376768²) is 22216312916436290125824
• 149051376768 cubed (149051376768³) is 3311372026903530379412351150456832
• The square root of 149051376768 is 386071.7249009567
• The cube root of 149051376768 is 5302.0684553327

Scales and comparisons

• 149,051,376,768 seconds is equal to 4,739 years, 19 weeks, 2 days, 16 hours, 12 minutes, 48 seconds.
• To count from 1 to 149,051,376,768 would take you about nine thousand, four hundred seventy-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 149051376768 cubic inches would be around 441.8 feet tall.

Recreational maths with 149051376768

• 149051376768 backwards is 867673150941
• The number of decimal digits it has is: 12
• The sum of 149051376768's digits is 57
• More coming soon!