149452023168

Names of 149452023168

• Cardinal: 149452023168 can be written as One hundred forty-nine billion, four hundred fifty-two million, twenty-three thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 1.49452023168 × 10¹¹

Factors of 149452023168

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 146070

Divisors of 149452023168

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 56 63 64 72 84 96 112 126 127 128 144 168 192 224 252 254 288 336 381 384 448 504 508 576 672 762 889 896 1008 1016 1143 1152 1344 1524 1778 2016 2032 2286 2667 2688 3048 3556 4032 4064 4572 5334 6096 7112 8001 8064 8128 9144 10668 12192 14224 16002 16256 18288 21336 24384 28448 32004 36576 42672 48768 56896 64008 73152 85344 113792 128016 145931 146304 170688 256032 291862 341376 437793 512064 583724 875586 1021517 1024128 1167448 1313379 1751172 2043034 2334896 2626758 3064551 3502344 4086068 4669792 5253516 6129102 7004688 8172136 9193653 9339584 10507032 12258204 14009376 16344272 18387306 18533237 18679168 21014064 24516408 28018752 32688544 36774612 37066474 42028128 49032816 55599711 56037504 65377088 73549224 74132948 84056256 98065632 111199422 129732659 130754176 147098448 148265896 166799133 168112512 196131264 222398844 259465318 294196896 296531792 333598266 389197977 392262528 444797688 518930636 588393792 593063584 667196532 778395954 889595376 1037861272 1167593931 1176787584 1186127168 1334393064 1556791908 1779190752 2075722544 2335187862 2372254336 2668786128 3113583816 3558381504 4151445088 4670375724 5337572256 6227167632 7116763008 8302890176 9340751448 10675144512 12454335264 16605780352 18681502896 21350289024 24908670528 37363005792 49817341056 74726011584 149452023168
• Sum of all divisors σ(n): 495374929920
• Sum of proper divisors (its aliquot sum) s(n): 345922906752
• 149452023168 is an abundant number, because the sum of its proper divisors (345922906752) is greater than itself. Its abundance is 196470883584

Bases of 149452023168

• Binary: 10001011001100000010001110010110000000₂
• Hexadecimal: 0x22CC08E580
• Base-36: 1WNNVJ40

Squares and roots of 149452023168

• 149452023168 squared (149452023168²) is 22335907229008408756224
• 149452023168 cubed (149452023168³) is 3338146524668063387102003312197632
• The square root of 149452023168 is 386590.2522930447
• The cube root of 149452023168 is 5306.8148146257

Scales and comparisons

• 149,452,023,168 seconds is equal to 4,752 years, 5 weeks, 5 days, 18 hours, 52 minutes, 48 seconds.
• To count from 1 to 149,452,023,168 would take you about nine thousand, five hundred 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 149452023168 cubic inches would be around 442.2 feet tall.

Recreational maths with 149452023168

• 149452023168 backwards is 861320254941
• The number of decimal digits it has is: 12
• The sum of 149452023168's digits is 45
• More coming soon!