30036018492

Names of 30036018492

• Cardinal: 30036018492 can be written as Thirty billion, thirty-six million, eighteen thousand, four hundred ninety-two.

Scientific notation

• Scientific notation: 3.0036018492 × 10¹⁰

Factors of 30036018492

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 6262

Divisors of 30036018492

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 9 12 18 36 173 346 519 692 937 1038 1557 1874 2076 2811 3114 3748 5147 5622 6228 8433 10294 11244 15441 16866 20588 30882 33732 46323 61764 92646 162101 185292 324202 486303 648404 890431 972606 1458909 1780862 1945212 2671293 2917818 3561724 4822739 5342586 5835636 8013879 9645478 10685172 14468217 16027758 19290956 28936434 32055516 43404651 57872868 86809302 173618604 834333847 1668667694 2503001541 3337335388 5006003082 7509004623 10012006164 15018009246 30036018492
• Sum of all divisors σ(n): 76459599216
• Sum of proper divisors (its aliquot sum) s(n): 46423580724
• 30036018492 is an abundant number, because the sum of its proper divisors (46423580724) is greater than itself. Its abundance is 16387562232

Bases of 30036018492

• Binary: 11011111110010010010100010100111100₂
• Hexadecimal: 0x6FE49453C
• Base-36: DSQO470

Squares and roots of 30036018492

• 30036018492 squared (30036018492²) is 902162406851765954064
• 30036018492 cubed (30036018492³) is 27097366734986869699122326551488
• The square root of 30036018492 is 173309.0259969169
• The cube root of 30036018492 is 3108.4755400525

Scales and comparisons

• 30,036,018,492 seconds is equal to 955 years, 2 weeks, 5 days, 2 hours, 28 minutes, 12 seconds.
• To count from 1 to 30,036,018,492 would take you about one thousand, nine hundred ten 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 30036018492 cubic inches would be around 259 feet tall.

Recreational maths with 30036018492

• 30036018492 backwards is 29481063003
• 30036018492 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30036018492's digits is 36
• More coming soon!