25743589132989

Names of 25743589132989

• Cardinal: 25743589132989 can be written as Twenty-five trillion, seven hundred forty-three billion, five hundred eighty-nine million, one hundred thirty-two thousand, nine hundred eighty-nine.

Scientific notation

• Scientific notation: 2.5743589132989 × 10¹³

Factors of 25743589132989

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 46

Divisors of 25743589132989

• Number of divisors d(n): 168
• Complete list of divisors:
  1 3 7 13 21 23 39 49 69 91 147 161 169 273 299 343 483 507 529 637 897 1029 1127 1183 1587 1911 2093 3381 3549 3703 3887 4459 6279 6877 7889 8281 11109 11661 12167 13377 14651 20631 23667 24843 25921 27209 36501 43953 48139 57967 77763 81627 85169 89401 102557 144417 158171 173901 181447 190463 255507 268203 279841 307671 336973 474513 544341 571389 596183 625807 839523 1010919 1107197 1333241 1788549 1877421 1958887 2056223 2358811 3321591 3637933 3999723 4173281 4380649 5876661 6168669 6436343 7076433 7750379 10913799 12519843 13141947 13712209 14393561 19309029 23251137 25465531 30664543 41136627 43180683 45054401 47293129 54252653 76396593 83672459 91993629 95985463 100754927 135163203 141879387 148035889 162757959 178258717 251017377 287956389 302264781 315380807 331051903 444107667 534776151 585707213 705284489 946142421 993155709 1036251223 1087741967 1247811019 1757121639 1924466557 2115853467 2207665649 2317363321 3108753669 3263225901 3743433057 4099950491 5773399671 6622996947 6952089963 7253758561 7614193769 12299851473 13471265899 16221543247 21761275683 22842581307 25018065241 28699653437 40413797697 48664629741 50776309927 53299356383 75054195723 86098960311 94298861293 152328929781 159898069149 175126456687 282896583879 373095494681 525379370061 660092029051 1119286484043 1225885196809 1980276087153 3677655590427 8581196377663 25743589132989
• Sum of all divisors σ(n): 45315131390400
• Sum of proper divisors (its aliquot sum) s(n): 19571542257411
• 25743589132989 is a deficient number, because the sum of its proper divisors (19571542257411) is less than itself. Its deficiency is 6172046875578

Bases of 25743589132989

• Binary: 101110110100111100101011111000100101010111101₂
• Hexadecimal: 0x1769E57C4ABD
• Base-36: 94IFWAFUL

Squares and roots of 25743589132989

• 25743589132989 squared (25743589132989²) is 662732381448149332728074121
• 25743589132989 cubed (25743589132989³) is 17061110133128497908783720542734118277669
• The square root of 25743589132989 is 5073814.0617280211
• The cube root of 25743589132989 is 29527.2520869107
• Being both a perfect square and a perfect cube, 25743589132989 is also a perfect sixth number.

Scales and comparisons

• 25,743,589,132,989 seconds is equal to 818,566 years, 26 weeks, 1 day, 13 hours, 23 minutes, 9 seconds.
• To count from 1 to 25,743,589,132,989 would take you about two million, forty-six thousand, four hundred sixteen 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 25743589132989 cubic inches would be around 2460.6 feet tall.

Recreational maths with 25743589132989

• 25743589132989 backwards is 98923198534752
• The number of decimal digits it has is: 14
• The sum of 25743589132989's digits is 75
• More coming soon!