389469118023

Names of 389469118023

• Cardinal: 389469118023 can be written as Three hundred eighty-nine billion, four hundred sixty-nine million, one hundred eighteen thousand and twenty-three.

Scientific notation

• Scientific notation: 3.89469118023 × 10¹¹

Factors of 389469118023

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 524

Divisors of 389469118023

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 9 17 27 29 37 51 87 111 153 181 257 261 289 333 459 493 543 629 771 783 867 999 1073 1479 1629 1887 2313 2601 3077 3219 4369 4437 4887 5249 5661 6697 6939 7453 7803 8381 9231 9509 9657 10693 13107 13311 15747 16983 18241 20091 22359 25143 27693 28527 28971 32079 39321 46517 47241 52309 54723 60273 67077 74273 75429 83079 85581 89233 96237 113849 117963 126701 139551 141723 156927 161653 164169 180819 194213 201231 222819 226287 256743 267699 275761 288711 310097 341547 380103 418653 470781 484959 492507 582639 668457 790789 803097 827283 930291 1024641 1140309 1255959 1348993 1412343 1454877 1516961 1721129 1747917 1935433 2005371 2153917 2372367 2409291 2481849 2748101 2790873 3073923 3301621 3420927 4046979 4364631 4550883 4687937 5163387 5243751 5806299 6461751 7117101 7445547 8244303 8372619 9904863 12140937 13443413 13652649 14063811 15490161 17418897 19385253 21351303 22932881 24732909 29259193 29714589 36422811 40330239 40957947 42191433 46470483 49912741 52256691 56127557 58155759 68798643 74198727 79694929 87777579 89143767 120990717 126574299 149738223 168382671 206395929 239084787 263332737 362972151 389858977 449214669 497406281 505148013 619187787 717254361 789998211 848516597 1169576931 1347644007 1492218843 1515444039 2151763083 2545549791 3508730793 4476656529 7636649373 10526192379 13429969587 14424782149 22909948119 43274346447 129823039341 389469118023
• Sum of all divisors σ(n): 657346435200
• Sum of proper divisors (its aliquot sum) s(n): 267877317177
• 389469118023 is a deficient number, because the sum of its proper divisors (267877317177) is less than itself. Its deficiency is 121591800846

Bases of 389469118023

• Binary: 101101010101110001010110001111001000111₂
• Hexadecimal: 0x5AAE2B1E47
• Base-36: 4YX3UURR

Squares and roots of 389469118023

• 389469118023 squared (389469118023²) is 151686193893613503428529
• 389469118023 cubed (389469118023³) is 59077088152011419472752276246278167
• The square root of 389469118023 is 624074.6093401015
• The cube root of 389469118023 is 7302.8269405425

Scales and comparisons

• 389,469,118,023 seconds is equal to 12,383 years, 47 weeks, 3 days, 10 hours, 7 minutes, 3 seconds.
• To count from 1 to 389,469,118,023 would take you about twenty-four thousand, seven hundred sixty-seven 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 389469118023 cubic inches would be around 608.6 feet tall.

Recreational maths with 389469118023

• 389469118023 backwards is 320811964983
• The number of decimal digits it has is: 12
• The sum of 389469118023's digits is 54
• More coming soon!