5149945600

Names of 5149945600

• Cardinal: 5149945600 can be written as Five billion, one hundred forty-nine million, nine hundred forty-five thousand, six hundred.

Scientific notation

• Scientific notation: 5.1499456 × 10⁹

Factors of 5149945600

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 231

Divisors of 5149945600

• Number of divisors d(n): 162
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 64 73 80 100 128 146 151 160 200 256 292 302 320 365 400 584 604 640 730 755 800 1168 1208 1280 1460 1510 1600 1825 2336 2416 2920 3020 3200 3650 3775 4672 4832 5329 5840 6040 6400 7300 7550 9344 9664 10658 11023 11680 12080 14600 15100 18688 19328 21316 22046 23360 24160 26645 29200 30200 38656 42632 44092 46720 48320 53290 55115 58400 60400 85264 88184 93440 96640 106580 110230 116800 120800 133225 170528 176368 193280 213160 220460 233600 241600 266450 275575 341056 352736 426320 440920 467200 483200 532900 551150 682112 705472 804679 852640 881840 966400 1065800 1102300 1364224 1410944 1609358 1705280 1763680 2131600 2204600 2821888 3218716 3410560 3527360 4023395 4263200 4409200 6437432 6821120 7054720 8046790 8526400 8818400 12874864 14109440 16093580 17052800 17636800 20116975 25749728 32187160 34105600 35273600 40233950 51499456 64374320 70547200 80467900 102998912 128748640 160935800 205997824 257497280 321871600 514994560 643743200 1029989120 1287486400 2574972800 5149945600
• Sum of all divisors σ(n): 13009516296
• Sum of proper divisors (its aliquot sum) s(n): 7859570696
• 5149945600 is an abundant number, because the sum of its proper divisors (7859570696) is greater than itself. Its abundance is 2709625096

Bases of 5149945600

• Binary: 100110010111101011110111100000000₂
• Hexadecimal: 0x132F5EF00
• Base-36: 2D657GG

Squares and roots of 5149945600

• 5149945600 squared (5149945600²) is 26521939682959360000
• 5149945600 cubed (5149945600³) is 136586546573721951010816000000
• The square root of 5149945600 is 71763.1214482759
• The cube root of 5149945600 is 1726.9014222107

Scales and comparisons

• 5,149,945,600 seconds is equal to 163 years, 39 weeks, 20 hours, 26 minutes, 40 seconds.
• To count from 1 to 5,149,945,600 would take you about three hundred twenty-seven 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 5149945600 cubic inches would be around 143.9 feet tall.

Recreational maths with 5149945600

• 5149945600 backwards is 0065499415
• The number of decimal digits it has is: 10
• The sum of 5149945600's digits is 43
• More coming soon!