149491750716

Names of 149491750716

• Cardinal: 149491750716 can be written as One hundred forty-nine billion, four hundred ninety-one million, seven hundred fifty thousand, seven hundred sixteen.

Scientific notation

• Scientific notation: 1.49491750716 × 10¹¹

Factors of 149491750716

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 8825

Divisors of 149491750716

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 9 11 12 14 18 21 22 27 28 33 36 42 44 54 63 66 77 84 99 108 126 132 154 189 198 231 252 297 308 378 396 462 594 693 756 924 1188 1386 2079 2772 3221 4158 5581 6442 8316 9663 11162 12884 16743 19326 22324 22547 28989 33486 35431 38652 39067 45094 50229 57978 61391 66972 67641 70862 78134 86967 90188 100458 106293 115956 117201 122782 135282 141724 150687 156268 173934 184173 200916 202923 212586 234402 245564 248017 270564 301374 318879 347868 351603 368346 405846 425172 429737 468804 496034 552519 602748 608769 637758 703206 736692 744051 811692 859474 956637 992068 1054809 1105038 1217538 1275516 1289211 1406412 1488102 1657557 1718948 1913274 2109618 2210076 2232153 2435076 2578422 2976204 3315114 3826548 3867633 4219236 4464306 5156844 6630228 6696459 7735266 8928612 11602899 13392918 15470532 17976401 23205798 26785836 35952802 46411596 53929203 71905604 107858406 125834807 161787609 197740411 215716812 251669614 323575218 377504421 395480822 485362827 503339228 593221233 647150436 755008842 790961644 970725654 1132513263 1186442466 1384182877 1510017684 1779663699 1941451308 2265026526 2372884932 2768365754 3397539789 3559327398 4152548631 4530053052 5338991097 5536731508 6795079578 7118654796 8305097262 10677982194 12457645893 13590159156 16610194524 21355964388 24915291786 37372937679 49830583572 74745875358 149491750716
• Sum of all divisors σ(n): 483442283520
• Sum of proper divisors (its aliquot sum) s(n): 333950532804
• 149491750716 is an abundant number, because the sum of its proper divisors (333950532804) is greater than itself. Its abundance is 184458782088

Bases of 149491750716

• Binary: 10001011001110011001110001011100111100₂
• Hexadecimal: 0x22CE67173C
• Base-36: 1WOBJ130

Squares and roots of 149491750716

• 149491750716 squared (149491750716²) is 22347783532134686512656
• 149491750716 cubed (149491750716³) is 3340809284841008531486778131061696
• The square root of 149491750716 is 386641.6308624821
• The cube root of 149491750716 is 5307.2849946379

Scales and comparisons

• 149,491,750,716 seconds is equal to 4,753 years, 19 weeks, 3 days, 14 hours, 18 minutes, 36 seconds.
• To count from 1 to 149,491,750,716 would take you about nine thousand, five hundred six 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 149491750716 cubic inches would be around 442.3 feet tall.

Recreational maths with 149491750716

• 149491750716 backwards is 617057194941
• 149491750716 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 149491750716's digits is 54
• More coming soon!