161273328116013

Names of 161273328116013

• Cardinal: 161273328116013 can be written as One hundred sixty-one trillion, two hundred seventy-three billion, three hundred twenty-eight million, one hundred sixteen thousand and thirteen.

Scientific notation

• Scientific notation: 1.61273328116013 × 10¹⁴

Factors of 161273328116013

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 79

Divisors of 161273328116013

• Number of divisors d(n): 126
• Complete list of divisors:
  1 3 9 23 27 53 69 81 159 207 243 477 529 621 729 1219 1431 1587 1863 2809 3657 4293 4761 5589 8427 10971 12879 14283 16767 25281 28037 32913 38637 42849 64607 75843 84111 98739 128547 148877 193821 227529 252333 296217 385641 446631 581463 682587 756999 888651 1339893 1485961 1744389 2047761 2270997 3424171 4019679 4457883 5233167 6812991 7890481 10272513 12059037 13373649 15699501 20438973 23671443 30817539 36177111 40120947 47098503 71014329 78755933 92452617 108531333 120362841 181481063 213042987 236267799 277357851 361088523 418195493 544443189 639128961 708803397 832073553 1083265569 1254586479 1633329567 1917386883 2126410191 2496220659 3763759437 4174064449 4899988701 5752160649 6379230573 9618496339 11291278311 12522193347 14699966103 19137691719 28855489017 33873834933 37566580041 44099898309 57413075157 86566467051 101621504799 112699740123 132299694927 221225415797 259699401153 304864514397 338099220369 663676247391 779098203459 1014297661107 1991028742173 2337294610377 3042892983321 5973086226519 7011883831131 17919258679557 53757776038671 161273328116013
• Sum of all divisors σ(n): 257630435235306
• Sum of proper divisors (its aliquot sum) s(n): 96357107119293
• 161273328116013 is a deficient number, because the sum of its proper divisors (96357107119293) is less than itself. Its deficiency is 64916220996720

Bases of 161273328116013

• Binary: 100100101010110101011111011011110010000100101101₂
• Hexadecimal: 0x92AD5F6F212D
• Base-36: 1L5ZXZLTT9

Squares and roots of 161273328116013

• 161273328116013 squared (161273328116013²) is 26009086361615189215987016169
• 161273328116013 cubed (161273328116013³) is 4194571918794485156281999848878742138814197
• The square root of 161273328116013 is 12699343.6096521539
• The cube root of 161273328116013 is 54431.9863201661

Scales and comparisons

• 161,273,328,116,013 seconds is equal to 5,127,992 years, 51 weeks, 18 hours, 53 minutes, 33 seconds.
• To count from 1 to 161,273,328,116,013 would take you about twelve million, eight hundred nineteen thousand, nine hundred eighty-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 161273328116013 cubic inches would be around 4536 feet tall.

Recreational maths with 161273328116013

• 161273328116013 backwards is 310611823372161
• The number of decimal digits it has is: 15
• The sum of 161273328116013's digits is 45
• More coming soon!