13049740800

Names of 13049740800

• Cardinal: 13049740800 can be written as Thirteen billion, forty-nine million, seven hundred forty thousand, eight hundred.

Scientific notation

• Scientific notation: 1.30497408 × 10¹⁰

Factors of 13049740800

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 113289

Divisors of 13049740800

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 32 36 40 45 48 50 60 64 72 75 80 90 96 100 120 128 144 150 160 180 192 200 225 240 256 288 300 320 360 384 400 450 480 512 576 600 640 720 768 800 900 960 1152 1200 1280 1440 1536 1600 1800 1920 2304 2400 2560 2880 3200 3600 3840 4608 4800 5760 6400 7200 7680 9600 11520 12800 14400 19200 23040 28800 38400 57600 113279 115200 226558 339837 453116 566395 679674 906232 1019511 1132790 1359348 1699185 1812464 2039022 2265580 2718696 2831975 3398370 3624928 4078044 4531160 5097555 5437392 5663950 6796740 7249856 8156088 8495925 9062320 10195110 10874784 11327900 13593480 14499712 16312176 16991850 18124640 20390220 21749568 22655800 25487775 27186960 28999424 32624352 33983700 36249280 40780440 43499136 45311600 50975550 54373920 57998848 65248704 67967400 72498560 81560880 86998272 90623200 101951100 108747840 130497408 135934800 144997120 163121760 173996544 181246400 203902200 217495680 260994816 271869600 289994240 326243520 362492800 407804400 434991360 521989632 543739200 652487040 724985600 815608800 869982720 1087478400 1304974080 1449971200 1631217600 2174956800 2609948160 3262435200 4349913600 6524870400 13049740800
• Sum of all divisors σ(n): 46701832320
• Sum of proper divisors (its aliquot sum) s(n): 33652091520
• 13049740800 is an abundant number, because the sum of its proper divisors (33652091520) is greater than itself. Its abundance is 20602350720

Bases of 13049740800

• Binary: 1100001001110100110011111000000000₂
• Hexadecimal: 0x309D33E00
• Base-36: 5ZTH8G0

Squares and roots of 13049740800

• 13049740800 squared (13049740800²) is 170295734947184640000
• 13049740800 cubed (13049740800³) is 2222315200406261241741312000000
• The square root of 13049740800 is 114235.4620947453
• The cube root of 13049740800 is 2354.3297753313

Scales and comparisons

• 13,049,740,800 seconds is equal to 414 years, 48 weeks, 6 days, 16 hours.
• To count from 1 to 13,049,740,800 would take you about eight hundred twenty-nine 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 13049740800 cubic inches would be around 196.2 feet tall.

Recreational maths with 13049740800

• 13049740800 backwards is 00804794031
• 13049740800 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13049740800's digits is 36
• More coming soon!