30629042816

Names of 30629042816

• Cardinal: 30629042816 can be written as Thirty billion, six hundred twenty-nine million, forty-two thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 3.0629042816 × 10¹⁰

Factors of 30629042816

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1290

Divisors of 30629042816

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 8 16 32 37 61 64 74 97 122 128 148 194 244 296 388 488 592 776 976 1093 1184 1552 1952 2186 2257 2368 3104 3589 3904 4372 4514 4736 5917 6208 7178 7808 8744 9028 11834 12416 14356 17488 18056 23668 28712 34976 36112 40441 47336 57424 66673 69952 72224 80882 94672 106021 114848 133346 139904 144448 161764 189344 212042 218929 229696 266692 288896 323528 378688 424084 437858 459392 533384 647056 757376 848168 875716 1066768 1294112 1696336 1751432 2133536 2466901 2588224 3392672 3502864 3922777 4267072 4933802 5176448 6467281 6785344 7005728 7845554 8534144 9867604 12934562 13570688 14011456 15691108 19735208 25869124 28022912 31382216 39470416 51738248 62764432 78940832 103476496 125528864 157881664 206952992 239289397 251057728 315763328 413905984 478578794 502115456 827811968 957157588 1914315176 3828630352 7657260704 15314521408 30629042816
• Sum of all divisors σ(n): 64410825360
• Sum of proper divisors (its aliquot sum) s(n): 33781782544
• 30629042816 is an abundant number, because the sum of its proper divisors (33781782544) is greater than itself. Its abundance is 3152739728

Bases of 30629042816

• Binary: 11100100001101000100001101010000000₂
• Hexadecimal: 0x721A21A80
• Base-36: E2JQOOW

Squares and roots of 30629042816

• 30629042816 squared (30629042816²) is 938138263824361209856
• 30629042816 cubed (30629042816³) is 28734277050004263400528985194496
• The square root of 30629042816 is 175011.5505216727
• The cube root of 30629042816 is 3128.8000386855

Scales and comparisons

• 30,629,042,816 seconds is equal to 973 years, 47 weeks, 1 day, 19 hours, 26 minutes, 56 seconds.
• To count from 1 to 30,629,042,816 would take you about one thousand, nine hundred forty-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 30629042816 cubic inches would be around 260.7 feet tall.

Recreational maths with 30629042816

• 30629042816 backwards is 61824092603
• The number of decimal digits it has is: 11
• The sum of 30629042816's digits is 41
• More coming soon!