72980343750

Names of 72980343750

• Cardinal: 72980343750 can be written as Seventy-two billion, nine hundred eighty million, three hundred forty-three thousand, seven hundred fifty.

Scientific notation

• Scientific notation: 7.298034375 × 10¹⁰

Factors of 72980343750

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 206

Divisors of 72980343750

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 5 6 10 15 25 30 50 75 83 113 125 150 166 226 249 250 339 375 415 498 565 625 678 750 830 1130 1245 1250 1695 1875 2075 2490 2825 3125 3390 3750 4150 5650 6225 6250 6889 8475 9375 9379 10375 12450 13778 14125 15625 16950 18750 18758 20667 20750 28137 28250 31125 31250 34445 41334 42375 46875 46895 51875 56274 62250 68890 70625 84750 93750 93790 103335 103750 140685 141250 155625 172225 206670 211875 234475 259375 281370 311250 344450 353125 423750 468950 516675 518750 703425 706250 778125 778457 861125 1033350 1059375 1172375 1296875 1406850 1556250 1556914 1722250 1765625 2118750 2335371 2344750 2583375 2593750 3517125 3531250 3890625 3892285 4305625 4670742 5166750 5296875 5861875 7034250 7781250 7784570 8611250 10593750 11676855 11723750 12916875 17585625 19461425 21528125 23353710 25833750 29309375 35171250 38922850 43056250 58384275 58618750 64584375 87928125 97307125 107640625 116768550 129168750 146546875 175856250 194614250 215281250 291921375 293093750 322921875 439640625 486535625 583842750 645843750 879281250 973071250 1459606875 2432678125 2919213750 4865356250 7298034375 12163390625 14596068750 24326781250 36490171875 72980343750
• Sum of all divisors σ(n): 186307458984
• Sum of proper divisors (its aliquot sum) s(n): 113327115234
• 72980343750 is an abundant number, because the sum of its proper divisors (113327115234) is greater than itself. Its abundance is 40346771484

Bases of 72980343750

• Binary: 1000011111101111101111010101111000110₂
• Hexadecimal: 0x10FDF7ABC6
• Base-36: XIYM1MU

Squares and roots of 72980343750

• 72980343750 squared (72980343750²) is 5326130573868164062500
• 72980343750 cubed (72980343750³) is 388702840138283380462646484375000
• The square root of 72980343750 is 270148.7437505493
• The cube root of 72980343750 is 4178.9640479313

Scales and comparisons

• 72,980,343,750 seconds is equal to 2,320 years, 28 weeks, 3 days, 21 hours, 42 minutes, 30 seconds.
• To count from 1 to 72,980,343,750 would take you about four thousand, six hundred forty-one 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 72980343750 cubic inches would be around 348.2 feet tall.

Recreational maths with 72980343750

• 72980343750 backwards is 05734308927
• The number of decimal digits it has is: 11
• The sum of 72980343750's digits is 48
• More coming soon!