149457125120

Names of 149457125120

• Cardinal: 149457125120 can be written as One hundred forty-nine billion, four hundred fifty-seven million, one hundred twenty-five thousand, one hundred twenty.

Scientific notation

• Scientific notation: 1.4945712512 × 10¹¹

Factors of 149457125120

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 130

Divisors of 149457125120

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 4 5 8 10 16 19 20 32 37 38 40 64 67 74 76 80 95 128 134 148 152 160 185 190 256 268 296 304 320 335 370 380 536 592 608 640 670 703 740 760 1072 1184 1216 1273 1280 1340 1369 1406 1480 1520 2144 2368 2432 2479 2546 2680 2738 2812 2960 3040 3515 4288 4489 4736 4864 4958 5092 5360 5476 5624 5920 6080 6365 6845 7030 8576 8978 9472 9916 10184 10720 10952 11248 11840 12160 12395 12730 13690 14060 17152 17956 19832 20368 21440 21904 22445 22496 23680 24320 24790 25460 26011 27380 28120 35912 39664 40736 42880 43808 44890 44992 47101 47360 49580 50920 52022 54760 56240 71824 79328 81472 85291 85760 87616 89780 89984 91723 94202 99160 101840 104044 109520 112480 130055 143648 158656 162944 166093 170582 175232 179560 179968 183446 188404 198320 203680 208088 219040 224960 235505 260110 287296 317312 325888 332186 341164 350464 359120 366892 376808 396640 407360 416176 426455 438080 449920 458615 471010 520220 574592 634624 664372 682328 718240 733784 753616 793280 814720 830465 832352 852910 876160 899840 917230 942020 1040440 1149184 1328744 1364656 1436480 1467568 1507232 1586560 1629440 1660930 1664704 1705820 1742737 1752320 1834460 1884040 2080880 2657488 2729312 2872960 2935136 3014464 3155767 3173120 3321860 3329408 3411640 3485474 3668920 3768080 4161760 5314976 5458624 5745920 5870272 6028928 6145441 6311534 6643720 6658816 6823280 6970948 7337840 7536160 8323520 8713685 10629952 10917248 11740544 12057856 12290882 12623068 13287440 13646560 13941896 14675680 15072320 15778835 16647040 17427370 21259904 21834496 23481088 24581764 25246136 26574880 27293120 27883792 29351360 30144640 30727205 31557670 33294080 34854740 42519808 49163528 50492272 53149760 54586240 55767584 58702720 60289280 61454410 63115340 69709480 98327056 100984544 106299520 109172480 111535168 116763379 117405440 122908820 126230680 139418960 196654112 201969088 212599040 223070336 233526758 245817640 252461360 278837920 393308224 403938176 446140672 467053516 491635280 504922720 557675840 583816895 786616448 807876352 934107032 983270560 1009845440 1115351680 1167633790 1573232896 1868214064 1966541120 2019690880 2230703360 2335267580 3736428128 3933082240 4039381760 4670535160 7472856256 7866164480 9341070320 14945712512 18682140640 29891425024 37364281280 74728562560 149457125120
• Sum of all divisors σ(n): 393165382680
• Sum of proper divisors (its aliquot sum) s(n): 243708257560
• 149457125120 is an abundant number, because the sum of its proper divisors (243708257560) is greater than itself. Its abundance is 94251132440

Bases of 149457125120

• Binary: 10001011001100010101101011111100000000₂
• Hexadecimal: 0x22CC56BF00
• Base-36: 1WNQWVSW

Squares and roots of 149457125120

• 149457125120 squared (149457125120²) is 22337432249135335014400
• 149457125120 cubed (149457125120³) is 3338488406518542777060297801728000
• The square root of 149457125120 is 386596.8508925027
• The cube root of 149457125120 is 5306.8752014659

Scales and comparisons

• 149,457,125,120 seconds is equal to 4,752 years, 14 weeks, 1 day, 20 hours, 5 minutes, 20 seconds.
• To count from 1 to 149,457,125,120 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 149457125120 cubic inches would be around 442.2 feet tall.

Recreational maths with 149457125120

• 149457125120 backwards is 021521754941
• The number of decimal digits it has is: 12
• The sum of 149457125120's digits is 41
• More coming soon!