149304742912

Names of 149304742912

• Cardinal: 149304742912 can be written as One hundred forty-nine billion, three hundred four million, seven hundred forty-two thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 1.49304742912 × 10¹¹

Factors of 149304742912

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 229

Divisors of 149304742912

• Number of divisors d(n): 198
• Complete list of divisors:
  1 2 4 8 13 16 17 26 32 34 52 64 68 104 128 136 197 208 221 256 272 289 394 416 442 512 544 578 788 832 884 1024 1088 1156 1576 1664 1768 2176 2312 2561 3152 3328 3349 3536 3757 4352 4624 5122 6304 6656 6698 7072 7514 8704 9248 10244 12608 13312 13396 14144 15028 17408 18496 20488 25216 26792 28288 30056 36992 38809 40976 43537 50432 53584 56576 56933 60112 73984 77618 81952 87074 100864 107168 113152 113866 120224 147968 155236 163904 174148 201728 214336 226304 227732 240448 295936 310472 327808 348296 428672 455464 480896 504517 620944 655616 659753 696592 740129 857344 910928 961792 1009034 1241888 1311232 1319506 1393184 1480258 1714688 1821856 1923584 2018068 2483776 2622464 2639012 2786368 2960516 3429376 3643712 3847168 4036136 4967552 5278024 5572736 5921032 7287424 8072272 8576789 9935104 10556048 11145472 11215801 11842064 14574848 16144544 17153578 19870208 21112096 22290944 22431602 23684128 29149696 32289088 34307156 39740416 42224192 44581888 44863204 47368256 58299392 64578176 68614312 84448384 89726408 94736512 129156352 137228624 145805413 168896768 179452816 189473024 258312704 274457248 291610826 337793536 358905632 378946048 516625408 548914496 583221652 675587072 717811264 757892096 1097828992 1166443304 1435622528 2195657984 2332886608 2871245056 4391315968 4665773216 5742490112 8782631936 9331546432 11484980224 18663092864 37326185728 74652371456 149304742912
• Sum of all divisors σ(n): 343183820042
• Sum of proper divisors (its aliquot sum) s(n): 193879077130
• 149304742912 is an abundant number, because the sum of its proper divisors (193879077130) is greater than itself. Its abundance is 44574334218

Bases of 149304742912

• Binary: 10001011000011010000011001010000000000₂
• Hexadecimal: 0x22C3419400
• Base-36: 1WL86SXS

Squares and roots of 149304742912

• 149304742912 squared (149304742912²) is 22291906256018414239744
• 149304742912 cubed (149304742912³) is 3328287332573233790802897852694528
• The square root of 149304742912 is 386399.7190889249
• The cube root of 149304742912 is 5305.0710087935

Scales and comparisons

• 149,304,742,912 seconds is equal to 4,747 years, 22 weeks, 2 days, 3 hours, 41 minutes, 52 seconds.
• To count from 1 to 149,304,742,912 would take you about nine thousand, four hundred ninety-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 149304742912 cubic inches would be around 442.1 feet tall.

Recreational maths with 149304742912

• 149304742912 backwards is 219247403941
• The number of decimal digits it has is: 12
• The sum of 149304742912's digits is 46
• More coming soon!