30018273974

Names of 30018273974

• Cardinal: 30018273974 can be written as Thirty billion, eighteen million, two hundred seventy-three thousand, nine hundred seventy-four.

Scientific notation

• Scientific notation: 3.0018273974 × 10¹⁰

Factors of 30018273974

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 442

Divisors of 30018273974

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 13 17 26 34 37 74 97 127 149 194 221 254 298 442 481 629 962 1258 1261 1649 1651 1937 2159 2522 2533 3298 3302 3589 3874 4318 4699 5066 5513 7178 8177 9398 11026 12319 14453 16354 18923 21437 24638 28067 28906 32929 37846 42874 46657 56134 61013 61087 65858 71669 79883 93314 93721 122026 122174 143338 159766 160147 187442 187889 209423 245701 245999 320294 321691 375778 418846 455803 491402 491998 534761 643382 700151 793169 911606 1038479 1069522 1218373 1400302 1586338 1835531 2076958 2436746 2722499 3194113 3671062 4181983 5444998 5925439 6388226 6951893 7748651 8363966 9090937 9101963 11850878 11902567 13903786 15497302 18181874 18203926 23805134 23861903 31204027 47723806 62408054 67914647 100732463 118182181 135829294 154733371 201464926 236364362 309466742 405652351 811304702 882890411 1154548999 1765780822 2309097998 15009136987 30018273974
• Sum of all divisors σ(n): 54054604800
• Sum of proper divisors (its aliquot sum) s(n): 24036330826
• 30018273974 is a deficient number, because the sum of its proper divisors (24036330826) is less than itself. Its deficiency is 5981943148

Bases of 30018273974

• Binary: 11011111101001110101000001010110110₂
• Hexadecimal: 0x6FD3A82B6
• Base-36: DSG3SFQ

Squares and roots of 30018273974

• 30018273974 squared (30018273974²) is 901096772378125752676
• 30018273974 cubed (30018273974³) is 27049369790333694368453131654424
• The square root of 30018273974 is 173257.8251450711
• The cube root of 30018273974 is 3107.8632832959

Scales and comparisons

• 30,018,273,974 seconds is equal to 954 years, 25 weeks, 2 days, 17 hours, 26 minutes, 14 seconds.
• To count from 1 to 30,018,273,974 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 30018273974 cubic inches would be around 259 feet tall.

Recreational maths with 30018273974

• 30018273974 backwards is 47937281003
• The number of decimal digits it has is: 11
• The sum of 30018273974's digits is 44
• More coming soon!