345477748772

Names of 345477748772

• Cardinal: 345477748772 can be written as Three hundred forty-five billion, four hundred seventy-seven million, seven hundred forty-eight thousand, seven hundred seventy-two.

Scientific notation

• Scientific notation: 3.45477748772 × 10¹¹

Factors of 345477748772

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 447

Divisors of 345477748772

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 13 17 26 34 52 61 68 97 122 194 221 244 257 388 442 514 793 884 1028 1037 1261 1586 1649 2074 2522 3172 3298 3341 4148 4369 5044 5917 6596 6682 8738 11834 13364 13481 15677 17476 21437 23668 24929 26962 31354 42874 49858 53924 56797 62708 66049 76921 85748 99716 100589 113594 132098 153842 201178 203801 227188 264196 266509 307684 324077 402356 407602 423793 533018 648154 815204 847586 858637 1066036 1122833 1296308 1307657 1520669 1695172 1717274 2245666 2615314 3041338 3434548 3464617 4028989 4491332 5230628 5509309 6082676 6406753 6929234 8057978 11018618 12813506 13858468 14596829 16115956 19768697 22037236 25627012 25851373 29193658 39537394 51702746 52376857 58387316 68492813 79074788 83287789 103405492 104753714 108914801 136985626 166575578 209507428 217829602 273971252 333151156 336067849 390811933 435659204 672135698 781623866 890406569 1344271396 1415892413 1563247732 1780813138 2831784826 3561626276 5080555129 5663569652 6643802861 10161110258 13287605722 20322220516 26575211444 86369437193 172738874386 345477748772
• Sum of all divisors σ(n): 710682669648
• Sum of proper divisors (its aliquot sum) s(n): 365204920876
• 345477748772 is an abundant number, because the sum of its proper divisors (365204920876) is greater than itself. Its abundance is 19727172104

Bases of 345477748772

• Binary: 101000001110000000101000001100000100100₂
• Hexadecimal: 0x5070141824
• Base-36: 4EPKJ50K

Squares and roots of 345477748772

• 345477748772 squared (345477748772²) is 119354874896569147507984
• 345477748772 cubed (345477748772³) is 41234453484230405427489506216195648
• The square root of 345477748772 is 587773.5522903357
• The cube root of 345477748772 is 7016.8150094033

Scales and comparisons

• 345,477,748,772 seconds is equal to 10,985 years, 6 weeks, 3 days, 1 hour, 19 minutes, 32 seconds.
• To count from 1 to 345,477,748,772 would take you about twenty-one thousand, nine hundred seventy 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 345477748772 cubic inches would be around 584.7 feet tall.

Recreational maths with 345477748772

• 345477748772 backwards is 277847774543
• The number of decimal digits it has is: 12
• The sum of 345477748772's digits is 65
• More coming soon!