13609158255

Names of 13609158255

• Cardinal: 13609158255 can be written as Thirteen billion, six hundred nine million, one hundred fifty-eight thousand, two hundred fifty-five.

Scientific notation

• Scientific notation: 1.3609158255 × 10¹⁰

Factors of 13609158255

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 185

Divisors of 13609158255

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 5 7 9 11 15 21 31 33 35 45 55 61 63 67 77 93 99 105 155 165 183 201 217 231 279 305 315 335 341 385 427 465 469 495 549 603 651 671 693 737 915 961 1005 1023 1085 1155 1281 1395 1407 1705 1891 1953 2013 2077 2135 2211 2345 2387 2745 2883 3015 3069 3255 3355 3465 3685 3843 4087 4221 4697 4805 5115 5159 5673 6039 6231 6405 6633 6727 7035 7161 8649 9455 9765 10065 10385 10571 11055 11935 12261 13237 14091 14415 14539 15345 15477 17019 18693 19215 20181 20435 20801 21105 21483 22847 23485 25795 28365 28609 30195 31155 31713 33165 33635 35805 36783 39711 42273 43245 43617 44957 46431 52855 58621 60543 61305 62403 64387 66185 68541 70455 72695 73997 77385 85095 85827 93465 95139 100905 104005 107415 114235 119133 126697 130851 134871 143045 145607 158565 159929 175863 183915 187209 193161 198555 205623 211365 218085 221991 224785 232155 257481 293105 302715 312015 314699 321935 342705 369985 380091 404613 410347 429135 436821 450709 475695 479787 527589 579483 595665 633485 644831 654255 665973 674355 708257 728035 799645 879315 886879 936045 944097 965805 1028115 1109955 1140273 1231041 1287405 1310463 1352127 1393667 1439361 1573495 1900455 1934493 2023065 2051735 2124771 2184105 2253545 2398935 2637945 2660637 2832291 2897415 3224155 3329865 3541285 3693123 3927607 4056381 4181001 4434395 4513817 4720485 4957799 5701365 5803479 6155205 6374313 6552315 6760635 6968335 7196805 7981911 9672465 9755669 10623855 11782821 12543003 13303185 13541451 14161455 14873397 18465615 19638035 20281905 20905005 22569085 24788995 27493249 29017395 29267007 31871565 35348463 39909555 40624353 43203677 44620191 48778345 58914105 62715015 67707255 74366985 82479747 87801021 129611031 137466245 146335035 176742315 203121765 216018385 223100955 247439241 302425739 388833093 412398735 439005105 648055155 907277217 1237196205 1512128695 1944165465 2721831651 4536386085 13609158255
• Sum of all divisors σ(n): 31348422144
• Sum of proper divisors (its aliquot sum) s(n): 17739263889
• 13609158255 is an abundant number, because the sum of its proper divisors (17739263889) is greater than itself. Its abundance is 4130105634

Bases of 13609158255

• Binary: 1100101011001010110100011001101111₂
• Hexadecimal: 0x32B2B466F
• Base-36: 692JHPR

Squares and roots of 13609158255

• 13609158255 squared (13609158255²) is 185209188409634645025
• 13609158255 cubed (13609158255³) is 2520541155346829650875973431375
• The square root of 13609158255 is 116658.2969831121
• The cube root of 13609158255 is 2387.5020588965

Scales and comparisons

• 13,609,158,255 seconds is equal to 432 years, 37 weeks, 6 days, 9 hours, 44 minutes, 15 seconds.
• To count from 1 to 13,609,158,255 would take you about eight hundred sixty-five 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 13609158255 cubic inches would be around 199 feet tall.

Recreational maths with 13609158255

• 13609158255 backwards is 55285190631
• 13609158255 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13609158255's digits is 45
• More coming soon!