6453743702990

Names of 6453743702990

• Cardinal: 6453743702990 can be written as Six trillion, four hundred fifty-three billion, seven hundred forty-three million, seven hundred two thousand, nine hundred ninety.

Scientific notation

• Scientific notation: 6.45374370299 × 10¹²

Factors of 6453743702990

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 11334

Divisors of 6453743702990

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 5 10 19 29 38 58 95 137 145 190 274 290 551 685 829 1102 1370 1658 2603 2755 3973 4145 5206 5510 7946 8290 10313 13015 15751 19865 20626 24041 26030 31502 39730 48082 51565 75487 78755 103130 113573 120205 150974 157510 195947 227146 240410 299077 377435 391894 456779 567865 598154 754870 913558 979735 1135730 1412881 1495385 1959470 2157887 2283895 2825762 2990770 3293617 4315774 4567790 5682463 6587234 7064405 8549477 10789435 11364926 14128810 16468085 17098954 21578870 26844739 28412315 32936170 40973549 42747385 53689478 56824630 62578723 81947098 85494770 125157446 134223695 162440063 204867745 247934833 268447390 312893615 324880126 409735490 495869666 625787230 778497431 812200315 1171278349 1239674165 1556994862 1624400630 2342556698 2479348330 3892487155 4710761827 5856391745 7784974310 9421523654 11712783490 22254288631 23553809135 33967072121 44508577262 47107618270 67934144242 111271443155 169835360605 222542886310 339670721210 645374370299 1290748740598 3226871851495 6453743702990
• Sum of all divisors σ(n): 12758748048000
• Sum of proper divisors (its aliquot sum) s(n): 6305004345010
• 6453743702990 is a deficient number, because the sum of its proper divisors (6305004345010) is less than itself. Its deficiency is 148739357980

Bases of 6453743702990

• Binary: 1011101111010100001000110011101001111001110₂
• Hexadecimal: 0x5DEA119D3CE
• Base-36: 2ACT4DBKE

Squares and roots of 6453743702990

• 6453743702990 squared (6453743702990²) is 41650807783883077334940100
• 6453743702990 cubed (6453743702990³) is 268803638459682287160792861483840899000
• The square root of 6453743702990 is 2540421.9537293405
• The cube root of 6453743702990 is 18618.1805731163

Scales and comparisons

• 6,453,743,702,990 seconds is equal to 205,209 years, 4 weeks, 3 days, 16 hours, 9 minutes, 50 seconds.
• To count from 1 to 6,453,743,702,990 would take you about five hundred thirteen thousand and twenty-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 6453743702990 cubic inches would be around 1551.5 feet tall.

Recreational maths with 6453743702990

• 6453743702990 backwards is 0992073473546
• The number of decimal digits it has is: 13
• The sum of 6453743702990's digits is 59
• More coming soon!