40120255806169

Names of 40120255806169

• Cardinal: 40120255806169 can be written as Forty trillion, one hundred twenty billion, two hundred fifty-five million, eight hundred six thousand, one hundred sixty-nine.

Scientific notation

• Scientific notation: 4.0120255806169 × 10¹³

Factors of 40120255806169

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1156

Divisors of 40120255806169

• Number of divisors d(n): 256
• Complete list of divisors:
  1 7 11 19 31 71 77 109 133 151 209 217 341 497 589 757 763 781 1057 1199 1349 1463 1661 2071 2201 2387 2869 3379 4123 4681 5299 5467 6479 7739 8327 8393 9443 10721 11627 14383 14497 14839 15407 16459 20083 22781 23467 23653 24211 31559 32767 37169 41819 45353 51491 53747 54173 58289 64201 75047 82513 85129 88939 100681 103873 114307 115213 117931 147041 158213 159467 164269 169477 181049 203699 220913 239909 258137 260183 292733 312721 332351 360437 376229 445873 449407 460009 510229 577591 591217 595903 622573 706211 800149 825517 907643 978329 1021193 1029287 1107491 1168589 1257377 1267343 1425893 1567747 1617451 1666157 1679363 1806959 2171833 2189047 2240689 2326457 2557903 2638999 3121111 3220063 3439931 3543517 3571603 3655861 4138519 4558271 4904603 4943477 5612519 5858423 6314669 6353501 6848303 7148351 8115797 8180123 8801639 9694351 10974229 11233123 11322157 11663099 12459463 12854479 15202831 15684823 17245217 17905321 18327727 18472993 22203191 23890163 24079517 24804619 25591027 28136933 31656983 31907897 34332221 36226259 38978687 39287633 41008961 44202683 48600157 50140981 56810579 64442653 67326823 67860457 69461359 78631861 87216241 89273767 89981353 106637861 111310037 120716519 128294089 137054093 154200143 155422337 167231141 181611113 196958531 221598881 236729797 244235101 251589707 253583813 272850809 340201099 348226813 350986867 386243353 398488849 451098571 471287761 486229513 534601727 624916369 688298921 740595053 746465027 779170259 884621873 959378651 1079401001 1224410407 1271277791 1657108579 1696201573 1709645707 1761127949 1997722243 2437587691 2604027767 2703703471 2767486777 2789421943 3450611147 3742212089 4248676883 4780204433 4818092447 5184165371 6192353111 7338623707 7571288131 8570872849 9730840603 11873411011 13984055701 16807815587 18228194369 19372407439 24154278029 27423278063 29740738181 33461431031 37956722617 51370365949 52582248763 52999016917 68115884221 80724860777 117654709109 184885971457 191962946441 265697058319 301656058693 368075741341 521042283197 565074025439 1294201800199 2111592410851 3647295982379 5731465115167 40120255806169
• Sum of all divisors σ(n): 56064658636800
• Sum of proper divisors (its aliquot sum) s(n): 15944402830631
• 40120255806169 is a deficient number, because the sum of its proper divisors (15944402830631) is less than itself. Its deficiency is 24175852975538

Bases of 40120255806169

• Binary: 1001000111110100111001100110000111101011011001₂
• Hexadecimal: 0x247D39987AD9
• Base-36: E7YZOFKRD

Squares and roots of 40120255806169

• 40120255806169 squared (40120255806169²) is 1609634925952437356098456561
• 40120255806169 cubed (40120255806169³) is 64578964983755683218346353262279682324809
• The square root of 40120255806169 is 6334055.2417996009
• The cube root of 40120255806169 is 34233.7570679681

Scales and comparisons

• 40,120,255,806,169 seconds is equal to 1,275,700 years, 1 week, 5 days, 13 hours, 42 minutes, 49 seconds.
• To count from 1 to 40,120,255,806,169 would take you about three million, one hundred eighty-nine thousand, two 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 40120255806169 cubic inches would be around 2852.8 feet tall.

Recreational maths with 40120255806169

• 40120255806169 backwards is 96160855202104
• The number of decimal digits it has is: 14
• The sum of 40120255806169's digits is 49
• More coming soon!