13509100458

Names of 13509100458

• Cardinal: 13509100458 can be written as Thirteen billion, five hundred nine million, one hundred thousand, four hundred fifty-eight.

Scientific notation

• Scientific notation: 1.3509100458 × 10¹⁰

Factors of 13509100458

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 6928

Divisors of 13509100458

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 27 42 54 63 81 126 162 189 197 243 378 394 486 567 591 729 1134 1182 1379 1458 1701 1773 2758 3402 3546 4137 5103 5319 6719 8274 10206 10638 12411 13438 15957 20157 24822 31914 37233 40314 47033 47871 60471 74466 94066 95742 111699 120942 141099 143613 181413 223398 282198 287226 335097 362826 423297 544239 670194 846594 1005291 1088478 1269891 1323643 1632717 2010582 2539782 2647286 3265434 3809673 3970929 4898151 7619346 7941858 9265501 9796302 11429019 11912787 18531002 22858038 23825574 27796503 34287057 35738361 55593006 68574114 71476722 83389509 107215083 166779018 214430166 250168527 321645249 500337054 643290498 750505581 964935747 1501011162 1929871494 2251516743 4503033486 6754550229 13509100458
• Sum of all divisors σ(n): 34903249920
• Sum of proper divisors (its aliquot sum) s(n): 21394149462
• 13509100458 is an abundant number, because the sum of its proper divisors (21394149462) is greater than itself. Its abundance is 7885049004

Bases of 13509100458

• Binary: 1100100101001101001000001110101010₂
• Hexadecimal: 0x3253483AA
• Base-36: 67EYWMI

Squares and roots of 13509100458

• 13509100458 squared (13509100458²) is 182495795184335809764
• 13509100458 cubed (13509100458³) is 2465354030307785082108653271912
• The square root of 13509100458 is 116228.6559244321
• The cube root of 13509100458 is 2381.6364976463

Scales and comparisons

• 13,509,100,458 seconds is equal to 429 years, 28 weeks, 3 days, 7 hours, 54 minutes, 18 seconds.
• To count from 1 to 13,509,100,458 would take you about eight hundred fifty-nine 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 13509100458 cubic inches would be around 198.5 feet tall.

Recreational maths with 13509100458

• 13509100458 backwards is 85400190531
• The number of decimal digits it has is: 11
• The sum of 13509100458's digits is 36
• More coming soon!