30798824520

Names of 30798824520

• Cardinal: 30798824520 can be written as Thirty billion, seven hundred ninety-eight million, eight hundred twenty-four thousand, five hundred twenty.

Scientific notation

• Scientific notation: 3.079882452 × 10¹⁰

Factors of 30798824520

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 20331

Divisors of 30798824520

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 17 20 24 30 34 40 51 60 68 85 102 120 136 170 204 255 340 408 510 680 773 1020 1546 2040 2319 3092 3865 4638 6184 7730 9276 11595 13141 15460 18552 19531 23190 26282 30920 39062 39423 46380 52564 58593 65705 78124 78846 92760 97655 105128 117186 131410 156248 157692 195310 197115 234372 262820 292965 315384 332027 390620 394230 468744 525640 585930 664054 781240 788460 996081 1171860 1328108 1576920 1660135 1992162 2343720 2656216 3320270 3984324 4980405 6640540 7968648 9960810 13281080 15097463 19921620 30194926 39843240 45292389 60389852 75487315 90584778 120779704 150974630 181169556 226461945 256656871 301949260 362339112 452923890 513313742 603898520 769970613 905847780 1026627484 1283284355 1539941226 1811695560 2053254968 2566568710 3079882452 3849853065 5133137420 6159764904 7699706130 10266274840 15399412260 30798824520
• Sum of all divisors σ(n): 97963136640
• Sum of proper divisors (its aliquot sum) s(n): 67164312120
• 30798824520 is an abundant number, because the sum of its proper divisors (67164312120) is greater than itself. Its abundance is 36365487600

Bases of 30798824520

• Binary: 11100101011110000001100010001001000₂
• Hexadecimal: 0x72BC0C448
• Base-36: E5CTP3C

Squares and roots of 30798824520

• 30798824520 squared (30798824520²) is 948567591813753230400
• 30798824520 cubed (30798824520³) is 29214766805630774265672729408000
• The square root of 30798824520 is 175495.9387564283
• The cube root of 30798824520 is 3134.5705365731

Scales and comparisons

• 30,798,824,520 seconds is equal to 979 years, 15 weeks, 6 days, 21 hours, 2 minutes.
• To count from 1 to 30,798,824,520 would take you about one thousand, nine hundred fifty-eight 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 30798824520 cubic inches would be around 261.2 feet tall.

Recreational maths with 30798824520

• 30798824520 backwards is 02542889703
• The number of decimal digits it has is: 11
• The sum of 30798824520's digits is 48
• More coming soon!