30946862220

Names of 30946862220

• Cardinal: 30946862220 can be written as Thirty billion, nine hundred forty-six million, eight hundred sixty-two thousand, two hundred twenty.

Scientific notation

• Scientific notation: 3.094686222 × 10¹⁰

Factors of 30946862220

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3066

Divisors of 30946862220

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 17 20 29 30 34 51 58 60 68 85 87 102 116 145 170 174 204 255 290 340 348 401 435 493 510 580 802 870 986 1020 1203 1479 1604 1740 1972 2005 2406 2465 2609 2958 4010 4812 4930 5218 5916 6015 6817 7395 7827 8020 9860 10436 11629 12030 13045 13634 14790 15654 20451 23258 24060 26090 27268 29580 31308 34085 34887 39135 40902 44353 46516 52180 58145 68170 69774 75661 78270 81804 88706 102255 116290 133059 136340 139548 151322 156540 174435 177412 197693 204510 221765 226983 232580 266118 302644 348870 378305 395386 409020 443530 453966 532236 593079 665295 697740 756610 790772 887060 907932 988465 1046209 1134915 1186158 1286237 1330590 1513220 1976930 2092418 2269830 2372316 2572474 2661180 2965395 3138627 3858711 3953860 4184836 4539660 5144948 5231045 5930790 6277254 6431185 7717422 10462090 11861580 12554508 12862370 15434844 15693135 17785553 19293555 20924180 25724740 30340061 31386270 35571106 38587110 53356659 60680122 62772540 71142212 77174220 88927765 91020183 106713318 121360244 151700305 177855530 182040366 213426636 266783295 303400610 355711060 364080732 455100915 515781037 533566590 606801220 910201830 1031562074 1067133180 1547343111 1820403660 2063124148 2578905185 3094686222 5157810370 6189372444 7736715555 10315620740 15473431110 30946862220
• Sum of all divisors σ(n): 95185238400
• Sum of proper divisors (its aliquot sum) s(n): 64238376180
• 30946862220 is an abundant number, because the sum of its proper divisors (64238376180) is greater than itself. Its abundance is 33291513960

Bases of 30946862220

• Binary: 11100110100100100111010010010001100₂
• Hexadecimal: 0x73493A48C
• Base-36: E7SYNPO

Squares and roots of 30946862220

• 30946862220 squared (30946862220²) is 957708281263663328400
• 30946862220 cubed (30946862220³) is 29638066227219596516461413048000
• The square root of 30946862220 is 175917.2027403801
• The cube root of 30946862220 is 3139.5847226913

Scales and comparisons

• 30,946,862,220 seconds is equal to 984 years, 5 days, 6 hours, 37 minutes.
• To count from 1 to 30,946,862,220 would take you about one thousand, nine hundred sixty-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 30946862220 cubic inches would be around 261.6 feet tall.

Recreational maths with 30946862220

• 30946862220 backwards is 02226864903
• The number of decimal digits it has is: 11
• The sum of 30946862220's digits is 42
• More coming soon!