30006221742

Names of 30006221742

• Cardinal: 30006221742 can be written as Thirty billion, six million, two hundred twenty-one thousand, seven hundred forty-two.

Scientific notation

• Scientific notation: 3.0006221742 × 10¹⁰

Factors of 30006221742

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 158

Divisors of 30006221742

• Number of divisors d(n): 208
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 27 37 42 54 63 74 81 109 111 126 162 189 218 222 243 259 327 333 378 486 518 567 654 666 729 763 777 981 999 1134 1458 1526 1554 1701 1962 1998 2187 2289 2331 2943 2997 3402 4033 4374 4578 4662 5103 5886 5994 6561 6867 6993 8066 8829 8991 10206 12099 13122 13734 13986 15309 17658 17982 19683 20601 20979 24198 26487 26973 28231 30618 36297 39366 41202 41958 45927 52974 53946 56462 59049 61803 62937 72594 79461 80919 84693 91854 108891 118098 123606 125874 137781 158922 161838 169386 177147 185409 188811 217782 238383 242757 254079 275562 326673 354294 370818 377622 413343 476766 485514 508158 531441 556227 566433 653346 715149 728271 762237 826686 980019 1062882 1112454 1132866 1240029 1430298 1456542 1524474 1668681 1699299 1960038 2145447 2184813 2286711 2480058 2940057 3337362 3398598 3720087 4290894 4369626 4573422 5006043 5097897 5880114 6436341 6554439 6860133 7440174 8820171 10012086 10195794 12872682 13108878 13720266 15018129 15293691 17640342 19309023 19663317 20580399 26460513 30036258 30587382 38618046 39326634 41160798 45054387 45881073 52921026 57927069 61741197 79381539 90108774 91762146 115854138 123482394 135163161 137643219 158763078 185223591 238144617 270326322 275286438 370447182 405489483 476289234 555670773 714433851 810978966 1111341546 1428867702 1667012319 2143301553 3334024638 4286603106 5001036957 10002073914 15003110871 30006221742
• Sum of all divisors σ(n): 79971191520
• Sum of proper divisors (its aliquot sum) s(n): 49964969778
• 30006221742 is an abundant number, because the sum of its proper divisors (49964969778) is greater than itself. Its abundance is 19958748036

Bases of 30006221742

• Binary: 11011111100100000101001101110101110₂
• Hexadecimal: 0x6FC829BAE
• Base-36: DS8XGVI

Squares and roots of 30006221742

• 30006221742 squared (30006221742²) is 900373343230073514564
• 30006221742 cubed (30006221742³) is 27016802187547460400968650450488
• The square root of 30006221742 is 173223.0404478573
• The cube root of 30006221742 is 3107.4472955393

Scales and comparisons

• 30,006,221,742 seconds is equal to 954 years, 5 weeks, 3 days, 5 hours, 35 minutes, 42 seconds.
• To count from 1 to 30,006,221,742 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 30006221742 cubic inches would be around 259 feet tall.

Recreational maths with 30006221742

• 30006221742 backwards is 24712260003
• 30006221742 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30006221742's digits is 27
• More coming soon!