30407045250

Names of 30407045250

• Cardinal: 30407045250 can be written as Thirty billion, four hundred seven million, forty-five thousand, two hundred fifty.

Scientific notation

• Scientific notation: 3.040704525 × 10¹⁰

Factors of 30407045250

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3579

Divisors of 30407045250

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 5 6 10 15 25 30 41 50 75 82 123 125 150 205 246 250 307 375 410 614 615 750 921 1025 1230 1535 1842 2050 3070 3075 3221 4605 5125 6150 6442 7675 9210 9663 10250 12587 15350 15375 16105 19326 23025 25174 30750 32210 37761 38375 46050 48315 62935 75522 76750 80525 96630 115125 125870 132061 161050 188805 230250 241575 264122 314675 377610 396183 402625 483150 629350 660305 792366 805250 944025 988847 1207875 1320610 1573375 1888050 1977694 1980915 2415750 2966541 3146750 3301525 3961830 4720125 4944235 5933082 6603050 9440250 9888470 9904575 14832705 16507625 19809150 24721175 29665410 33015250 40542727 49442350 49522875 74163525 81085454 99045750 121628181 123605875 148327050 202713635 243256362 247211750 370817625 405427270 608140905 741635250 1013568175 1216281810 2027136350 3040704525 5067840875 6081409050 10135681750 15203522625 30407045250
• Sum of all divisors σ(n): 78024570624
• Sum of proper divisors (its aliquot sum) s(n): 47617525374
• 30407045250 is an abundant number, because the sum of its proper divisors (47617525374) is greater than itself. Its abundance is 17210480124

Bases of 30407045250

• Binary: 11100010100011001101011000010000010₂
• Hexadecimal: 0x71466B082
• Base-36: DYVKI9U

Squares and roots of 30407045250

• 30407045250 squared (30407045250²) is 924588400835547562500
• 30407045250 cubed (30407045250³) is 28114001341831632541464703125000
• The square root of 30407045250 is 174376.1602111941
• The cube root of 30407045250 is 3121.2225803253

Scales and comparisons

• 30,407,045,250 seconds is equal to 966 years, 44 weeks, 1 day, 9 hours, 27 minutes, 30 seconds.
• To count from 1 to 30,407,045,250 would take you about one thousand, nine hundred thirty-three 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 30407045250 cubic inches would be around 260.1 feet tall.

Recreational maths with 30407045250

• 30407045250 backwards is 05254070403
• 30407045250 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30407045250's digits is 30
• More coming soon!