40295422881

Names of 40295422881

• Cardinal: 40295422881 can be written as Forty billion, two hundred ninety-five million, four hundred twenty-two thousand, eight hundred eighty-one.

Scientific notation

• Scientific notation: 4.0295422881 × 10¹⁰

Factors of 40295422881

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 105

Divisors of 40295422881

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 7 9 17 21 31 47 49 51 63 93 119 141 147 153 217 279 289 329 343 357 423 441 527 651 799 833 867 961 987 1029 1071 1457 1519 1581 1953 2023 2303 2397 2499 2601 2883 2961 3087 3689 4371 4557 4743 5593 5831 6069 6727 6909 7191 7497 8649 8959 10199 10633 11067 13113 13583 13671 14161 16121 16337 16779 17493 18207 20181 20727 24769 25823 26877 30597 31899 33201 39151 40749 42483 45167 47089 48363 49011 50337 52479 60543 62713 71393 74307 77469 80631 91791 95081 95697 99127 114359 117453 122247 127449 135501 141267 145089 147033 173383 180761 188139 214179 222921 232407 274057 277729 285243 297381 316169 329623 343077 352359 406503 421073 423801 438991 499751 520149 542283 564417 642537 665567 767839 800513 822171 833187 855729 892143 948507 988869 1029231 1213681 1263219 1316973 1499253 1560447 1626849 1944103 1996701 2213183 2303517 2401539 2466513 2499561 2845521 2947511 2966607 3072937 3641043 3789657 3950919 4497759 4658969 5374873 5603591 5832309 5990103 6639549 6910551 7204617 8495767 8842533 9218811 10923129 13053263 13608721 13976907 15492281 16124619 16810773 17496927 19918647 20632577 25487301 26527599 27656433 37624111 39159789 40826163 41930721 46476843 48373857 50432319 61897731 76461903 91372841 95261047 112872333 117479367 122478489 139430529 144428039 185693193 263368777 274118523 285783141 338616999 433284117 639609887 790106331 822355569 857349423 1299852351 1918829661 2370318993 4477269209 5756488983 13431807627 40295422881
• Sum of all divisors σ(n): 76090809600
• Sum of proper divisors (its aliquot sum) s(n): 35795386719
• 40295422881 is a deficient number, because the sum of its proper divisors (35795386719) is less than itself. Its deficiency is 4500036162

Bases of 40295422881

• Binary: 100101100001110010110101101110100001₂
• Hexadecimal: 0x961CB5BA1
• Base-36: IIEURA9

Squares and roots of 40295422881

• 40295422881 squared (40295422881²) is 1623721105158618340161
• 40295422881 cubed (40295422881³) is 65428528573171196598469800623841
• The square root of 40295422881 is 200737.1985482511
• The cube root of 40295422881 is 3428.3506842157

Scales and comparisons

• 40,295,422,881 seconds is equal to 1,281 years, 14 weeks, 5 hours, 1 minute, 21 seconds.
• To count from 1 to 40,295,422,881 would take you about two thousand, five hundred sixty-two 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 40295422881 cubic inches would be around 285.7 feet tall.

Recreational maths with 40295422881

• 40295422881 backwards is 18822459204
• The number of decimal digits it has is: 11
• The sum of 40295422881's digits is 45
• More coming soon!