30901550830520

Names of 30901550830520

• Cardinal: 30901550830520 can be written as Thirty trillion, nine hundred one billion, five hundred fifty million, eight hundred thirty thousand, five hundred twenty.

Scientific notation

• Scientific notation: 3.090155083052 × 10¹³

Factors of 30901550830520

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 3985852

Divisors of 30901550830520

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 5 8 10 20 40 41 82 164 205 328 410 820 1640 4733 9466 18932 23665 37864 47330 94660 189320 194053 388106 776212 970265 1552424 1940530 3881060 3981071 7762120 7962142 15924284 19905355 31848568 39810710 79621420 159242840 163223911 326447822 652895644 816119555 1305791288 1632239110 3264478220 6528956440 18842409043 37684818086 75369636172 94212045215 150739272344 188424090430 376848180860 753696361720 772538770763 1545077541526 3090155083052 3862693853815 6180310166104 7725387707630 15450775415260 30901550830520
• Sum of all divisors σ(n): 71239372525440
• Sum of proper divisors (its aliquot sum) s(n): 40337821694920
• 30901550830520 is an abundant number, because the sum of its proper divisors (40337821694920) is greater than itself. Its abundance is 9436270864400

Bases of 30901550830520

• Binary: 111000001101011010011111101011101001110111000₂
• Hexadecimal: 0x1C1AD3F5D3B8
• Base-36: AYBZ5ID2W

Squares and roots of 30901550830520

• 30901550830520 squared (30901550830520²) is 954905843731211301763470400
• 30901550830520 cubed (30901550830520³) is 29508071468420613937654579079717436608000
• The square root of 30901550830520 is 5558916.3359885171
• The cube root of 30901550830520 is 31380.5168161379

Scales and comparisons

• 30,901,550,830,520 seconds is equal to 982,573 years, 38 weeks, 7 hours, 35 minutes, 20 seconds.
• To count from 1 to 30,901,550,830,520 would take you about two million, four hundred fifty-six thousand, four hundred thirty-four 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 30901550830520 cubic inches would be around 2615 feet tall.

Recreational maths with 30901550830520

• 30901550830520 backwards is 02503805510903
• 30901550830520 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 30901550830520's digits is 41
• More coming soon!