30474047952

Names of 30474047952

• Cardinal: 30474047952 can be written as Thirty billion, four hundred seventy-four million, forty-seven thousand, nine hundred fifty-two.

Scientific notation

• Scientific notation: 3.0474047952 × 10¹⁰

Factors of 30474047952

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 30012

Divisors of 30474047952

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 34 36 48 51 68 72 102 136 144 153 204 272 306 408 421 612 816 842 1224 1263 1684 2448 2526 3368 3789 5052 6736 7157 7578 10104 14314 15156 20208 21471 28628 29569 30312 42942 57256 59138 60624 64413 85884 88707 114512 118276 128826 171768 177414 236552 257652 266121 343536 354828 473104 502673 515304 532242 709656 1005346 1030608 1064484 1419312 1508019 2010692 2128968 3016038 4021384 4257936 4524057 6032076 8042768 9048114 12064152 12448549 18096228 24128304 24897098 36192456 37345647 49794196 72384912 74691294 99588392 112036941 149382588 199176784 211625333 224073882 298765176 423250666 448147764 597530352 634875999 846501332 896295528 1269751998 1693002664 1792591056 1904627997 2539503996 3386005328 3809255994 5079007992 7618511988 10158015984 15237023976 30474047952
• Sum of all divisors σ(n): 90519329160
• Sum of proper divisors (its aliquot sum) s(n): 60045281208
• 30474047952 is an abundant number, because the sum of its proper divisors (60045281208) is greater than itself. Its abundance is 29571233256

Bases of 30474047952

• Binary: 11100011000011001010001000111010000₂
• Hexadecimal: 0x7186511D0
• Base-36: DZZGLW0

Squares and roots of 30474047952

• 30474047952 squared (30474047952²) is 928667598580795394304
• 30474047952 cubed (30474047952³) is 28300260930619845992320843665408
• The square root of 30474047952 is 174568.1756563893
• The cube root of 30474047952 is 3123.5134630737

Scales and comparisons

• 30,474,047,952 seconds is equal to 968 years, 50 weeks, 6 days, 21 hours, 19 minutes, 12 seconds.
• To count from 1 to 30,474,047,952 would take you about one thousand, nine hundred thirty-seven 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 30474047952 cubic inches would be around 260.3 feet tall.

Recreational maths with 30474047952

• 30474047952 backwards is 25974047403
• The number of decimal digits it has is: 11
• The sum of 30474047952's digits is 45
• More coming soon!