30745032450

Names of 30745032450

• Cardinal: 30745032450 can be written as Thirty billion, seven hundred forty-five million, thirty-two thousand, four hundred fifty.

Scientific notation

• Scientific notation: 3.074503245 × 10¹⁰

Factors of 30745032450

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 8655

Divisors of 30745032450

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 5 6 10 11 15 22 25 30 33 50 55 66 75 110 150 165 275 330 550 825 1650 4261 4373 8522 8746 12783 13119 21305 21865 25566 26238 42610 43730 46871 48103 63915 65595 93742 96206 106525 109325 127830 131190 140613 144309 213050 218650 234355 240515 281226 288618 319575 327975 468710 481030 639150 655950 703065 721545 1171775 1202575 1406130 1443090 2343550 2405150 3515325 3607725 7030650 7215450 18633353 37266706 55900059 93166765 111800118 186333530 204966883 279500295 409933766 465833825 559000590 614900649 931667650 1024834415 1229801298 1397501475 2049668830 2795002950 3074503245 5124172075 6149006490 10248344150 15372516225 30745032450
• Sum of all divisors σ(n): 83217834432
• Sum of proper divisors (its aliquot sum) s(n): 52472801982
• 30745032450 is an abundant number, because the sum of its proper divisors (52472801982) is greater than itself. Its abundance is 21727769532

Bases of 30745032450

• Binary: 11100101000100010111111011100000010₂
• Hexadecimal: 0x7288BF702
• Base-36: E4GSQV6

Squares and roots of 30745032450

• 30745032450 squared (30745032450²) is 945257020351553002500
• 30745032450 cubed (30745032450³) is 29061957764298807469757431125000
• The square root of 30745032450 is 175342.6144723523
• The cube root of 30745032450 is 3132.7445653845

Scales and comparisons

• 30,745,032,450 seconds is equal to 977 years, 31 weeks, 6 hours, 47 minutes, 30 seconds.
• To count from 1 to 30,745,032,450 would take you about one thousand, nine hundred fifty-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 30745032450 cubic inches would be around 261.1 feet tall.

Recreational maths with 30745032450

• 30745032450 backwards is 05423054703
• 30745032450 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30745032450's digits is 33
• More coming soon!