30007284972

Names of 30007284972

• Cardinal: 30007284972 can be written as Thirty billion, seven million, two hundred eighty-four thousand, nine hundred seventy-two.

Scientific notation

• Scientific notation: 3.0007284972 × 10¹⁰

Factors of 30007284972

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 6074

Divisors of 30007284972

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 12 14 19 21 23 28 38 42 46 57 69 76 84 92 114 133 138 139 161 228 266 276 278 322 399 417 437 483 532 556 644 798 834 874 966 973 1311 1596 1668 1748 1932 1946 2622 2641 2919 3059 3197 3892 5244 5282 5838 5881 6118 6394 7923 9177 9591 10564 11676 11762 12236 12788 15846 17643 18354 18487 19182 22379 23524 31692 35286 36708 36974 38364 41167 44758 55461 60743 67137 70572 73948 82334 89516 110922 111739 121486 123501 134274 135263 164668 182229 221844 223478 242972 247002 268548 270526 335217 364458 405789 425201 446956 494004 541052 670434 728916 782173 811578 817459 850402 946841 1275603 1340868 1564346 1623156 1634918 1700804 1893682 2346519 2452377 2551206 2569997 2840523 3128692 3269836 3787364 4693038 4904754 5102412 5139994 5681046 5722213 7709991 9386076 9809508 10279988 11362092 11444426 15419982 15531721 17166639 17989979 18801557 22888852 30839964 31063442 34333278 35979958 37603114 46595163 53969937 56404671 62126884 68666556 71959916 75206228 93190326 107939874 108722047 112809342 131610899 186380652 215879748 217444094 225618684 263221798 326166141 357229583 394832697 434888188 526443596 652332282 714459166 789665394 1071688749 1304664564 1428918332 1579330788 2143377498 2500607081 4286754996 5001214162 7501821243 10002428324 15003642486 30007284972
• Sum of all divisors σ(n): 88540569600
• Sum of proper divisors (its aliquot sum) s(n): 58533284628
• 30007284972 is an abundant number, because the sum of its proper divisors (58533284628) is greater than itself. Its abundance is 28525999656

Bases of 30007284972

• Binary: 11011111100100100101101010011101100₂
• Hexadecimal: 0x6FC92D4EC
• Base-36: DS9K99O

Squares and roots of 30007284972

• 30007284972 squared (30007284972²) is 900437151390817040784
• 30007284972 cubed (30007284972³) is 27019674201160153086719234298048
• The square root of 30007284972 is 173226.1093830835
• The cube root of 30007284972 is 3107.4839978405

Scales and comparisons

• 30,007,284,972 seconds is equal to 954 years, 7 weeks, 1 day, 12 hours, 56 minutes, 12 seconds.
• To count from 1 to 30,007,284,972 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 30007284972 cubic inches would be around 259 feet tall.

Recreational maths with 30007284972

• 30007284972 backwards is 27948270003
• 30007284972 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30007284972's digits is 42
• More coming soon!