71142744452969966

Names of 71142744452969966

• Cardinal: 71142744452969966 can be written as Seventy-one quadrillion, one hundred forty-two trillion, seven hundred forty-four billion, four hundred fifty-two million, nine hundred sixty-nine thousand, nine hundred sixty-six.

Scientific notation

• Scientific notation: 7.1142744452969966 × 10¹⁶

Factors of 71142744452969966

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 88011406

Divisors of 71142744452969966

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 7 14 23 31 46 47 62 94 161 217 322 329 434 658 713 1081 1426 1457 1723 2162 2914 3446 4991 7567 9982 10199 12061 15134 20398 24122 33511 39629 53413 67022 79258 80981 106826 161962 234577 277403 373891 469154 554806 566867 747782 1133734 1228499 1862563 2456998 2510411 3725126 5020822 8599493 13037941 17198986 17572877 26075882 35145754 57739453 88009573 115478906 176019146 404176171 616067011 808352342 1232134022 2024220179 2728296763 4048440358 4136449931 5456593526 8272899862 14169541253 19098077341 28339082506 28955149517 38196154682 57910299034 62750825549 95138348413 125501651098 128229947861 151640494279 190276696826 256459895722 303280988558 439255778843 665968438891 878511557686 897609635027 1061483459953 1331936877782 1795219270054 2122966919906 2949288800803 3487731368417 4700855322649 5898577601606 6975462736834 7127103231113 9401710645298 14254206462226 20645021605621 24414119578919 32905987258543 41290043211242 48828239157838 49889722617791 65811974517086 99779445235582 108119672420927 163923374315599 216239344841854 220940200164503 327846748631198 441880400329006 756837706946489 1147463620209193 1513675413892978 1546581401151521 2294927240418386 3093162802303042 5081624603783569 10163249207567138 35571372226484983 71142744452969966
• Sum of all divisors σ(n): 134239671109287936
• Sum of proper divisors (its aliquot sum) s(n): 63096926656317970
• 71142744452969966 is a deficient number, because the sum of its proper divisors (63096926656317970) is less than itself. Its deficiency is 8045817796651996

Bases of 71142744452969966

• Binary: 11111100101111111111001011111011011101110011010111101110₂
• Hexadecimal: 0xFCBFF2FB7735EE
• Base-36: JGHZXM42IGE

Squares and roots of 71142744452969966

• 71142744452969966 squared (71142744452969966²) is 5061290088300588866835198098041156
• 71142744452969966 cubed (71142744452969966³) is 360074067354318588016161325268547072845031099920696
• The square root of 71142744452969966 is 266725972.5879164659
• The cube root of 71142744452969966 is 414359.0909460207

Scales and comparisons

• 71,142,744,452,969,966 seconds is equal to 2,262,119,214 years, 33 weeks, 4 days, 14 hours, 19 minutes, 26 seconds.
• To count from 1 to 71,142,744,452,969,966 would take you about six billion, seven hundred eighty-six million, three hundred fifty-seven thousand, six hundred forty-three 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 71142744452969966 cubic inches would be around 34529.9 feet tall.

Recreational maths with 71142744452969966

• 71142744452969966 backwards is 66996925444724117
• The number of decimal digits it has is: 17
• The sum of 71142744452969966's digits is 86
• More coming soon!