149648087800

Names of 149648087800

• Cardinal: 149648087800 can be written as One hundred forty-nine billion, six hundred forty-eight million, eighty-seven thousand, eight hundred.

Scientific notation

• Scientific notation: 1.496480878 × 10¹¹

Factors of 149648087800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2174

Divisors of 149648087800

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 8 10 20 23 25 40 46 50 92 100 115 127 184 200 230 254 460 508 575 635 920 1016 1150 1270 2017 2300 2540 2921 3175 4034 4600 5080 5842 6350 8068 10085 11684 12700 14605 16129 16136 20170 23368 25400 29210 32258 40340 46391 50425 58420 64516 73025 80645 80680 92782 100850 116840 129032 146050 161290 185564 201700 231955 256159 292100 322580 370967 371128 403225 403400 463910 512318 584200 645160 741934 806450 927820 1024636 1159775 1280795 1483868 1612900 1854835 1855640 2049272 2319550 2561590 2967736 3225800 3709670 4639100 5123180 5891657 6403975 7419340 9274175 9278200 10246360 11783314 12807950 14838680 18548350 23566628 25615900 29458285 32532193 37096700 47133256 51231800 58916570 65064386 74193400 117833140 130128772 147291425 162660965 235666280 260257544 294582850 325321930 589165700 650643860 748240439 813304825 1178331400 1301287720 1496480878 1626609650 2992961756 3253219300 3741202195 5985923512 6506438600 7482404390 14964808780 18706010975 29929617560 37412021950 74824043900 149648087800
• Sum of all divisors σ(n): 366121946160
• Sum of proper divisors (its aliquot sum) s(n): 216473858360
• 149648087800 is an abundant number, because the sum of its proper divisors (216473858360) is greater than itself. Its abundance is 66825770560

Bases of 149648087800

• Binary: 10001011010111101110001001101011111000₂
• Hexadecimal: 0x22D7B89AF8
• Base-36: 1WQWLVJS

Squares and roots of 149648087800

• 149648087800 squared (149648087800²) is 22394550182196508840000
• 149648087800 cubed (149648087800³) is 3351301611906849151741796152000000
• The square root of 149648087800 is 386843.7511450845
• The cube root of 149648087800 is 5309.1344531851

Scales and comparisons

• 149,648,087,800 seconds is equal to 4,758 years, 18 weeks, 1 hour, 16 minutes, 40 seconds.
• To count from 1 to 149,648,087,800 would take you about nine thousand, five hundred sixteen 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 149648087800 cubic inches would be around 442.4 feet tall.

Recreational maths with 149648087800

• 149648087800 backwards is 008780846941
• The number of decimal digits it has is: 12
• The sum of 149648087800's digits is 55
• More coming soon!