13505335194

Names of 13505335194

• Cardinal: 13505335194 can be written as Thirteen billion, five hundred five million, three hundred thirty-five thousand, one hundred ninety-four.

Scientific notation

• Scientific notation: 1.3505335194 × 10¹⁰

Factors of 13505335194

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 392

Divisors of 13505335194

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 6 13 17 26 31 34 39 51 62 78 93 102 127 169 186 199 221 254 338 381 398 403 442 507 527 597 663 762 806 1014 1054 1194 1209 1326 1581 1651 2159 2418 2587 2873 3162 3302 3383 3937 4318 4953 5174 5239 5746 6169 6477 6766 6851 7761 7874 8619 9906 10149 10478 11811 12338 12954 13702 15522 15717 17238 18507 20298 20553 21463 23622 25273 28067 31434 33631 37014 41106 42926 43979 50546 51181 56134 64389 66929 67262 75819 80197 84201 87958 89063 100893 102362 104873 128778 131937 133858 151638 153543 160394 168402 178126 200787 201786 209746 240591 263874 267189 307086 314619 328549 364871 401574 429641 481182 534378 571727 629238 657098 665353 729742 783463 859282 870077 985647 1042561 1094613 1143454 1288923 1330706 1363349 1566926 1715181 1740154 1971294 1996059 2085122 2189226 2350389 2577846 2610231 2726698 3127683 3430362 3992118 4090047 4271137 4700778 5220462 5585333 6255366 8180094 8542274 10185019 11170666 11311001 12813411 13318871 16755999 17723537 20370038 22622002 25626822 26637742 30555057 33511998 33933003 35447074 39956613 53170611 61110114 67866006 72609329 79913226 106341222 132405247 145218658 173145323 217827987 264810494 346290646 397215741 435655974 519435969 794431482 1038871938 2250889199 4501778398 6752667597 13505335194
• Sum of all divisors σ(n): 32381337600
• Sum of proper divisors (its aliquot sum) s(n): 18876002406
• 13505335194 is an abundant number, because the sum of its proper divisors (18876002406) is greater than itself. Its abundance is 5370667212

Bases of 13505335194

• Binary: 1100100100111110110000111110011010₂
• Hexadecimal: 0x324FB0F9A
• Base-36: 67CQ7BU

Squares and roots of 13505335194

• 13505335194 squared (13505335194²) is 182394078702295017636
• 13505335194 cubed (13505335194³) is 2463293170275310750250321481384
• The square root of 13505335194 is 116212.4571377785
• The cube root of 13505335194 is 2381.4152067359

Scales and comparisons

• 13,505,335,194 seconds is equal to 429 years, 22 weeks, 1 day, 17 hours, 59 minutes, 54 seconds.
• To count from 1 to 13,505,335,194 would take you about eight hundred fifty-eight 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 13505335194 cubic inches would be around 198.5 feet tall.

Recreational maths with 13505335194

• 13505335194 backwards is 49153350531
• 13505335194 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13505335194's digits is 39
• More coming soon!