30389243870736

Names of 30389243870736

• Cardinal: 30389243870736 can be written as Thirty trillion, three hundred eighty-nine billion, two hundred forty-three million, eight hundred seventy thousand, seven hundred thirty-six.

Scientific notation

• Scientific notation: 3.0389243870736 × 10¹³

Factors of 30389243870736

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 51048

Divisors of 30389243870736

• Number of divisors d(n): 105
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 81 108 144 162 216 243 324 432 486 648 729 972 1296 1458 1944 2916 3888 5832 11664 51043 102086 153129 204172 306258 408344 459387 612516 816688 918774 1225032 1378161 1837548 2450064 2756322 3675096 4134483 5512644 7350192 8268966 11025288 12403449 16537932 22050576 24806898 33075864 37210347 49613796 66151728 74420694 99227592 148841388 198455184 297682776 595365552 2605387849 5210775698 7816163547 10421551396 15632327094 20843102792 23448490641 31264654188 41686205584 46896981282 62529308376 70345471923 93793962564 125058616752 140690943846 187587925128 211036415769 281381887692 375175850256 422072831538 562763775384 633109247307 844145663076 1125527550768 1266218494614 1688291326152 1899327741921 2532436989228 3376582652304 3798655483842 5064873978456 7597310967684 10129747956912 15194621935368 30389243870736
• Sum of all divisors σ(n): 88280086011519
• Sum of proper divisors (its aliquot sum) s(n): 57890842140783
• 30389243870736 is an abundant number, because the sum of its proper divisors (57890842140783) is greater than itself. Its abundance is 27501598270047

Bases of 30389243870736

• Binary: 110111010001110001100000101011111111000010000₂
• Hexadecimal: 0x1BA38C15FE10
• Base-36: ARSMJ6900

Squares and roots of 30389243870736

• 30389243870736 squared (30389243870736²) is 923506143035065543877181696
• 30389243870736 cubed (30389243870736³) is 28064653396815409295591668128337809248256
• 30389243870736 is a perfect square number. Its square root is 5512644
• The cube root of 30389243870736 is 31206.1336939331

Scales and comparisons

• 30,389,243,870,736 seconds is equal to 966,283 years, 49 weeks, 4 days, 14 hours, 45 minutes, 36 seconds.
• To count from 1 to 30,389,243,870,736 would take you about two million, four hundred fifteen thousand, seven hundred nine 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 30389243870736 cubic inches would be around 2600.5 feet tall.

Recreational maths with 30389243870736

• 30389243870736 backwards is 63707834298303
• The number of decimal digits it has is: 14
• The sum of 30389243870736's digits is 63
• More coming soon!