38013155961361

Names of 38013155961361

• Cardinal: 38013155961361 can be written as Thirty-eight trillion, thirteen billion, one hundred fifty-five million, nine hundred sixty-one thousand, three hundred sixty-one.

Scientific notation

• Scientific notation: 3.8013155961361 × 10¹³

Factors of 38013155961361

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 484

Divisors of 38013155961361

• Number of divisors d(n): 81
• Complete list of divisors:
  1 7 19 49 133 151 307 361 931 1057 2149 2527 2869 5833 7399 15043 17689 20083 22801 40831 46357 54511 94249 110827 140581 159607 285817 324499 381577 433219 659743 775789 880783 1117249 1790731 2271493 2671039 3032533 4618201 5430523 6165481 6999907 8231161 12535117 14231599 16734877 21227731 34023889 43158367 48999349 57618127 87745819 99621193 117144139 132998233 238167223 270400381 342995443 403326889 697348351 820008973 930987631 1667170561 1892802667 2148971449 2526966427 5137607239 6516913417 13249618669 15042800143 17688764989 35963250673 40830457531 105299601001 123821354923 251742754711 285813202717 775778693089 2000692419019 5430450851623 38013155961361
• Sum of all divisors σ(n): 47133856251657
• Sum of proper divisors (its aliquot sum) s(n): 9120700290296
• 38013155961361 is a deficient number, because the sum of its proper divisors (9120700290296) is less than itself. Its deficiency is 28892455671065

Bases of 38013155961361

• Binary: 1000101001001010100000101010000110101000010001₂
• Hexadecimal: 0x2292A0A86A11
• Base-36: DH303L72P

Squares and roots of 38013155961361

• 38013155961361 squared (38013155961361²) is 1445000026142755332124972321
• 38013155961361 cubed (38013155961361³) is 54929011357935280699768461055878270488881
• 38013155961361 is a perfect square number. Its square root is 6165481
• The cube root of 38013155961361 is 33623.6334465199

Scales and comparisons

• 38,013,155,961,361 seconds is equal to 1,208,700 years, 40 weeks, 2 days, 21 hours, 16 minutes, 1 second.
• To count from 1 to 38,013,155,961,361 would take you about three million, twenty-one thousand, seven hundred fifty-one 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 38013155961361 cubic inches would be around 2802 feet tall.

Recreational maths with 38013155961361

• 38013155961361 backwards is 16316955131083
• The number of decimal digits it has is: 14
• The sum of 38013155961361's digits is 52
• More coming soon!