72612442030830

Names of 72612442030830

• Cardinal: 72612442030830 can be written as Seventy-two trillion, six hundred twelve billion, four hundred forty-two million, thirty thousand, eight hundred thirty.

Scientific notation

• Scientific notation: 7.261244203083 × 10¹³

Factors of 72612442030830

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 424113785

Divisors of 72612442030830

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 5 6 10 13 15 26 30 39 65 78 130 195 390 439 878 1317 2195 2634 4390 5707 6585 11414 13170 17121 28535 34242 57070 85605 171210 424113323 848226646 1272339969 2120566615 2544679938 4241133230 5513473199 6361699845 11026946398 12723399690 16540419597 27567365995 33080839194 55134731990 82702097985 165404195970 186185748797 372371497594 558557246391 930928743985 1117114492782 1861857487970 2420414734361 2792786231955 4840829468722 5585572463910 7261244203083 12102073671805 14522488406166 24204147343610 36306221015415 72612442030830
• Sum of all divisors σ(n): 188102741460480
• Sum of proper divisors (its aliquot sum) s(n): 115490299429650
• 72612442030830 is an abundant number, because the sum of its proper divisors (115490299429650) is greater than itself. Its abundance is 42877857398820

Bases of 72612442030830

• Binary: 10000100000101001100110110100000100001011101110₂
• Hexadecimal: 0x420A66D042EE
• Base-36: PQLP16QY6

Squares and roots of 72612442030830

• 72612442030830 squared (72612442030830²) is 5272566737680647174670488900
• 72612442030830 cubed (72612442030830³) is 382853946593518440015919096757984972787000
• The square root of 72612442030830 is 8521293.4482289717
• The cube root of 72612442030830 is 41719.3001329391

Scales and comparisons

• 72,612,442,030,830 seconds is equal to 2,308,851 years, 2 weeks, 4 days, 18 hours, 20 minutes, 30 seconds.
• To count from 1 to 72,612,442,030,830 would take you about five million, seven hundred seventy-two thousand, one 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 72612442030830 cubic inches would be around 3476.6 feet tall.

Recreational maths with 72612442030830

• 72612442030830 backwards is 03803024421627
• The number of decimal digits it has is: 14
• The sum of 72612442030830's digits is 42
• More coming soon!