149673378816

Names of 149673378816

• Cardinal: 149673378816 can be written as One hundred forty-nine billion, six hundred seventy-three million, three hundred seventy-eight thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 1.49673378816 × 10¹¹

Factors of 149673378816

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 5136

Divisors of 149673378816

• Number of divisors d(n): 264
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 32 36 39 48 52 64 72 78 96 104 117 128 144 156 192 208 234 256 257 288 312 384 416 468 512 514 576 624 768 771 832 936 1024 1028 1152 1248 1536 1542 1664 1872 2056 2304 2313 2496 3072 3084 3328 3341 3744 4112 4608 4626 4861 4992 6168 6656 6682 7488 8224 9216 9252 9722 9984 10023 12336 13312 13364 14583 14976 16448 18504 19444 19968 20046 24672 26728 29166 29952 30069 32896 37008 38888 39936 40092 43749 49344 53456 58332 59904 60138 63193 65792 74016 77776 80184 87498 98688 106912 116664 119808 120276 126386 131584 148032 155552 160368 174996 189579 197376 213824 233328 240552 252772 263168 296064 311104 320736 349992 379158 394752 427648 466656 481104 505544 568737 592128 622208 641472 699984 758316 789504 855296 933312 962208 1011088 1137474 1184256 1244416 1249277 1282944 1399968 1516632 1710592 1866624 1924416 2022176 2274948 2368512 2488832 2498554 2565888 2799936 3033264 3421184 3733248 3747831 3848832 4044352 4549896 4977664 4997108 5131776 5599872 6066528 7466496 7495662 7697664 8088704 9099792 9994216 10263552 11199744 11243493 12133056 14932992 14991324 15395328 16177408 16240601 18199584 19988432 22399488 22486986 24266112 29982648 30790656 32354816 32481202 36399168 39976864 44798976 44973972 48532224 48721803 59965296 64709632 64962404 72798336 79953728 89947944 97064448 97443606 119930592 129924808 145596672 146165409 159907456 179895888 194128896 194887212 239861184 259849616 291193344 292330818 319814912 359791776 389774424 479722368 519699232 582386688 584661636 639629824 719583552 779548848 959444736 1039398464 1169323272 1279259648 1439167104 1559097696 1918889472 2078796928 2338646544 2878334208 3118195392 3837778944 4157593856 4677293088 5756668416 6236390784 8315187712 9354586176 11513336832 12472781568 16630375424 18709172352 24945563136 37418344704 49891126272 74836689408 149673378816
• Sum of all divisors σ(n): 467330247384
• Sum of proper divisors (its aliquot sum) s(n): 317656868568
• 149673378816 is an abundant number, because the sum of its proper divisors (317656868568) is greater than itself. Its abundance is 167983489752

Bases of 149673378816

• Binary: 10001011011001001110101000010000000000₂
• Hexadecimal: 0x22D93A8400
• Base-36: 1WRBNY80

Squares and roots of 149673378816

• 149673378816 squared (149673378816²) is 22402120326197837561856
• 149673378816 cubed (149673378816³) is 3353001041864622430355706920042496
• The square root of 149673378816 is 386876.4386932861
• The cube root of 149673378816 is 5309.4335233633

Scales and comparisons

• 149,673,378,816 seconds is equal to 4,759 years, 7 weeks, 5 days, 18 hours, 33 minutes, 36 seconds.
• To count from 1 to 149,673,378,816 would take you about nine thousand, five hundred eighteen 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 149673378816 cubic inches would be around 442.5 feet tall.

Recreational maths with 149673378816

• 149673378816 backwards is 618873376941
• The number of decimal digits it has is: 12
• The sum of 149673378816's digits is 63
• More coming soon!