40497161332644

Names of 40497161332644

• Cardinal: 40497161332644 can be written as Forty trillion, four hundred ninety-seven billion, one hundred sixty-one million, three hundred thirty-two thousand, six hundred forty-four.

Scientific notation

• Scientific notation: 4.0497161332644 × 10¹³

Factors of 40497161332644

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 813

Divisors of 40497161332644

• Number of divisors d(n): 189
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 54 81 108 162 191 243 324 382 486 573 617 729 764 972 1146 1234 1458 1719 1851 2292 2468 2916 3438 3702 5157 5553 6876 7404 10314 11106 15471 16659 20628 22212 30942 33318 36481 46413 49977 61884 66636 72962 92826 99954 109443 117847 139239 145924 149931 185652 199908 218886 235694 278478 299862 328329 353541 380689 437772 449793 471388 556956 599724 656658 707082 761378 899586 984987 1060623 1142067 1313316 1414164 1522756 1799172 1969974 2121246 2284134 2954961 3181869 3426201 3939948 4242492 4568268 5909922 6363738 6852402 8864883 9545607 10278603 11819844 12727476 13704804 17729766 19091214 20557206 22508777 26594649 28636821 30835809 35459532 38182428 41114412 45017554 53189298 57273642 61671618 67526331 72711599 85910463 90035108 92507427 106378596 114547284 123343236 135052662 145423198 171820926 185014854 202578993 218134797 270105324 277522281 290846396 343641852 370029708 405157986 436269594 555044562 607736979 654404391 810315972 872539188 1110089124 1215473958 1308808782 1823210937 1963213173 2430947916 2617617564 3646421874 3926426346 5469632811 5889639519 7292843748 7852852692 10939265622 11779279038 13887915409 16408898433 17668918557 21878531244 23558558076 27775830818 32817796866 35337837114 41663746227 53006755671 55551661636 65635593732 70675674228 83327492454 106013511342 124991238681 166654984908 212027022684 249982477362 374973716043 499964954724 749947432086 1124921148129 1499894864172 2249842296258 3374763444387 4499684592516 6749526888774 10124290333161 13499053777548 20248580666322 40497161332644
• Sum of all divisors σ(n): 106989071495761
• Sum of proper divisors (its aliquot sum) s(n): 66491910163117
• 40497161332644 is an abundant number, because the sum of its proper divisors (66491910163117) is greater than itself. Its abundance is 25994748830473

Bases of 40497161332644

• Binary: 1001001101010011111010111010100110011110100100₂
• Hexadecimal: 0x24D4FAEA67A4
• Base-36: ECS509290

Squares and roots of 40497161332644

• 40497161332644 squared (40497161332644²) is 1640020076002196358020030736
• 40497161332644 cubed (40497161332644³) is 66416157606636020426025431257955600145984
• 40497161332644 is a perfect square number. Its square root is 6363738
• The cube root of 40497161332644 is 34340.6249213223

Scales and comparisons

• 40,497,161,332,644 seconds is equal to 1,287,684 years, 24 weeks, 1 day, 1 hour, 17 minutes, 24 seconds.
• To count from 1 to 40,497,161,332,644 would take you about three million, two hundred nineteen thousand, two hundred eleven 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 40497161332644 cubic inches would be around 2861.7 feet tall.

Recreational maths with 40497161332644

• 40497161332644 backwards is 44623316179404
• 40497161332644 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 40497161332644's digits is 54
• More coming soon!