30372734392

Names of 30372734392

• Cardinal: 30372734392 can be written as Thirty billion, three hundred seventy-two million, seven hundred thirty-four thousand, three hundred ninety-two.

Scientific notation

• Scientific notation: 3.0372734392 × 10¹⁰

Factors of 30372734392

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 199673

Divisors of 30372734392

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 7 8 11 13 14 19 22 26 28 38 44 52 56 76 77 88 91 104 133 143 152 154 182 209 247 266 286 308 364 418 494 532 572 616 728 836 988 1001 1064 1144 1463 1672 1729 1976 2002 2717 2926 3458 4004 5434 5852 6916 8008 10868 11704 13832 19019 21736 38038 76076 152152 199621 399242 798484 1397347 1596968 2195831 2595073 2794694 3792799 4391662 5190146 5589388 7585598 8783324 10380292 11178776 15171196 15370817 17566648 18165511 20760584 26549593 28545803 30342392 30741634 36331022 41720789 49306387 53099186 57091606 61483268 72662044 83441578 98612774 106198372 114183212 122966536 145324088 166883156 197225548 199820621 212396744 228366424 292045523 333766312 345144709 394451096 399641242 542370257 584091046 690289418 799282484 1084740514 1168182092 1380578836 1598564968 2169481028 2336364184 2761157672 3796591799 4338962056 7593183598 15186367196 30372734392
• Sum of all divisors σ(n): 80487590400
• Sum of proper divisors (its aliquot sum) s(n): 50114856008
• 30372734392 is an abundant number, because the sum of its proper divisors (50114856008) is greater than itself. Its abundance is 19742121616

Bases of 30372734392

• Binary: 11100010010010110110010010110111000₂
• Hexadecimal: 0x7125B25B8
• Base-36: DYB53UG

Squares and roots of 30372734392

• 30372734392 squared (30372734392²) is 922502994446979609664
• 30372734392 cubed (30372734392³) is 28018938426162762610964508364288
• The square root of 30372734392 is 174277.7507084597
• The cube root of 30372734392 is 3120.0481580885

Scales and comparisons

• 30,372,734,392 seconds is equal to 965 years, 39 weeks, 3 days, 6 hours, 39 minutes, 52 seconds.
• To count from 1 to 30,372,734,392 would take you about one thousand, nine hundred thirty-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 30372734392 cubic inches would be around 260 feet tall.

Recreational maths with 30372734392

• 30372734392 backwards is 29343727303
• The number of decimal digits it has is: 11
• The sum of 30372734392's digits is 43
• More coming soon!