30667468518

Names of 30667468518

• Cardinal: 30667468518 can be written as Thirty billion, six hundred sixty-seven million, four hundred sixty-eight thousand, five hundred eighteen.

Scientific notation

• Scientific notation: 3.0667468518 × 10¹⁰

Factors of 30667468518

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 445

Divisors of 30667468518

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 6 9 18 31 59 62 93 118 151 177 186 199 279 302 354 398 453 531 558 597 906 961 1062 1194 1359 1791 1829 1922 2718 2883 3582 3658 4681 5487 5766 6169 8649 8909 9362 10974 11741 12338 14043 16461 17298 17818 18507 23482 26727 28086 30049 32922 35223 37014 42129 53454 55521 56699 60098 70446 80181 84258 90147 105669 111042 113398 145111 160362 170097 180294 191239 211338 270441 276179 290222 340194 363971 382478 435333 510291 540882 552358 573717 727942 828537 870666 931519 1020582 1091913 1147434 1305999 1657074 1721151 1772891 1863038 2183826 2485611 2611998 2794557 3275739 3442302 3545782 4971222 5318673 5589114 6551478 8383671 8561549 10637346 11283101 15956019 16767342 17123098 22566202 25684647 28877089 31912038 33849303 51369294 54959621 57754178 67698606 77053941 86631267 101547909 109919242 154107882 164878863 173262534 203095818 259893801 329757726 494636589 519787602 989273178 1703748251 3407496502 5111244753 10222489506 15333734259 30667468518
• Sum of all divisors σ(n): 70638048000
• Sum of proper divisors (its aliquot sum) s(n): 39970579482
• 30667468518 is an abundant number, because the sum of its proper divisors (39970579482) is greater than itself. Its abundance is 9303110964

Bases of 30667468518

• Binary: 11100100011111011000110111011100110₂
• Hexadecimal: 0x723EC6EE6
• Base-36: E36MA5I

Squares and roots of 30667468518

• 30667468518 squared (30667468518²) is 940493625302521116324
• 30667468518 cubed (30667468518³) is 28842558645344754560896485887832
• The square root of 30667468518 is 175121.2965861091
• The cube root of 30667468518 is 3130.1079051763

Scales and comparisons

• 30,667,468,518 seconds is equal to 975 years, 6 weeks, 5 days, 13 hours, 15 minutes, 18 seconds.
• To count from 1 to 30,667,468,518 would take you about one thousand, nine hundred fifty 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 30667468518 cubic inches would be around 260.8 feet tall.

Recreational maths with 30667468518

• 30667468518 backwards is 81586476603
• The number of decimal digits it has is: 11
• The sum of 30667468518's digits is 54
• More coming soon!