30016361920

Names of 30016361920

• Cardinal: 30016361920 can be written as Thirty billion, sixteen million, three hundred sixty-one thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 3.001636192 × 10¹⁰

Factors of 30016361920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3188

Divisors of 30016361920

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 64 73 80 146 160 292 320 365 491 584 730 982 1168 1460 1964 2336 2455 2617 2920 3928 4672 4910 5234 5840 7856 9820 10468 11680 13085 15712 19640 20936 23360 26170 31424 35843 39280 41872 52340 71686 78560 83744 104680 143372 157120 167488 179215 191041 209360 286744 358430 382082 418720 573488 716860 764164 837440 955205 1146976 1284947 1433720 1528328 1910410 2293952 2569894 2867440 3056656 3820820 5139788 5734880 6113312 6424735 7641640 10279576 11469760 12226624 12849470 15283280 20559152 25698940 30566560 41118304 51397880 61133120 82236608 93801131 102795760 187602262 205591520 375204524 411183040 469005655 750409048 938011310 1500818096 1876022620 3001636192 3752045240 6003272384 7504090480 15008180960 30016361920
• Sum of all divisors σ(n): 72630901728
• Sum of proper divisors (its aliquot sum) s(n): 42614539808
• 30016361920 is an abundant number, because the sum of its proper divisors (42614539808) is greater than itself. Its abundance is 12598177888

Bases of 30016361920

• Binary: 11011111101000111010101010111000000₂
• Hexadecimal: 0x6FD1D55C0
• Base-36: DSEYT34

Squares and roots of 30016361920

• 30016361920 squared (30016361920²) is 900981982912426086400
• 30016361920 cubed (30016361920³) is 27044201282498637074631589888000
• The square root of 30016361920 is 173252.3071130655
• The cube root of 30016361920 is 3107.7972953957

Scales and comparisons

• 30,016,361,920 seconds is equal to 954 years, 22 weeks, 1 day, 14 hours, 18 minutes, 40 seconds.
• To count from 1 to 30,016,361,920 would take you about one thousand, nine hundred 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 30016361920 cubic inches would be around 259 feet tall.

Recreational maths with 30016361920

• 30016361920 backwards is 02916361003
• The number of decimal digits it has is: 11
• The sum of 30016361920's digits is 31
• More coming soon!