149312000000

Names of 149312000000

• Cardinal: 149312000000 can be written as One hundred forty-nine billion, three hundred twelve million.

Scientific notation

• Scientific notation: 1.49312 × 10¹¹

Factors of 149312000000

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 2340

Divisors of 149312000000

• Number of divisors d(n): 182
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 125 128 160 200 250 256 320 400 500 512 625 640 800 1000 1024 1250 1280 1600 2000 2048 2333 2500 2560 3125 3200 4000 4096 4666 5000 5120 6250 6400 8000 9332 10000 10240 11665 12500 12800 15625 16000 18664 20000 20480 23330 25000 25600 31250 32000 37328 40000 46660 50000 51200 58325 62500 64000 74656 80000 93320 100000 102400 116650 125000 128000 149312 160000 186640 200000 233300 250000 256000 291625 298624 320000 373280 400000 466600 500000 512000 583250 597248 640000 746560 800000 933200 1000000 1166500 1194496 1280000 1458125 1493120 1600000 1866400 2000000 2333000 2388992 2560000 2916250 2986240 3200000 3732800 4000000 4666000 4777984 5832500 5972480 6400000 7290625 7465600 8000000 9332000 9555968 11665000 11944960 12800000 14581250 14931200 16000000 18664000 23330000 23889920 29162500 29862400 32000000 36453125 37328000 46660000 47779840 58325000 59724800 64000000 72906250 74656000 93320000 116650000 119449600 145812500 149312000 186640000 233300000 238899200 291625000 298624000 373280000 466600000 583250000 597248000 746560000 933200000 1166500000 1194496000 1493120000 1866400000 2333000000 2986240000 3732800000 4666000000 5972480000 7465600000 9332000000 14931200000 18664000000 29862400000 37328000000 74656000000 149312000000
• Sum of all divisors σ(n): 373389634614
• Sum of proper divisors (its aliquot sum) s(n): 224077634614
• 149312000000 is an abundant number, because the sum of its proper divisors (224077634614) is greater than itself. Its abundance is 74765634614

Bases of 149312000000

• Binary: 10001011000011101100000101000000000000₂
• Hexadecimal: 0x22C3B05000
• Base-36: 1WLCICJK

Squares and roots of 149312000000

• 149312000000 squared (149312000000²) is 22294073344000000000000
• 149312000000 cubed (149312000000³) is 3328772679139328000000000000000000
• The square root of 149312000000 is 386409.1096234665
• The cube root of 149312000000 is 5305.1569599443

Scales and comparisons

• 149,312,000,000 seconds is equal to 4,747 years, 34 weeks, 2 days, 3 hours, 33 minutes, 20 seconds.
• To count from 1 to 149,312,000,000 would take you about nine thousand, four hundred ninety-five 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 149312000000 cubic inches would be around 442.1 feet tall.

Recreational maths with 149312000000

• 149312000000 backwards is 000000213941
• 149312000000 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 149312000000's digits is 20
• More coming soon!