13145583852

Names of 13145583852

• Cardinal: 13145583852 can be written as Thirteen billion, one hundred forty-five million, five hundred eighty-three thousand, eight hundred fifty-two.

Scientific notation

• Scientific notation: 1.3145583852 × 10¹⁰

Factors of 13145583852

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3333

Divisors of 13145583852

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 9 12 18 23 27 31 36 46 53 54 62 69 92 93 106 108 124 138 159 186 207 212 276 279 318 372 414 477 558 621 636 713 828 837 954 1116 1219 1242 1426 1431 1643 1674 1908 2139 2438 2484 2852 2862 3221 3286 3348 3657 4278 4876 4929 5724 6417 6442 6572 7314 8556 9663 9858 10971 12834 12884 14628 14787 19251 19326 19716 21942 25668 28989 29574 32913 37789 38502 38652 43884 44361 57978 59148 65826 74083 75578 77004 86967 88722 99851 113367 115956 131652 148166 151156 170713 173934 177444 199702 222249 226734 296332 299553 340101 341426 347868 399404 444498 453468 512139 599106 666747 680202 682852 888996 898659 1020303 1024278 1198212 1333494 1360404 1536417 1797318 2000241 2040606 2048556 2296573 2666988 2695977 3072834 3594636 3926399 4000482 4081212 4593146 4609251 5292103 5391954 6145668 6889719 7852798 8000964 9186292 9218502 10584206 10783908 11779197 13779438 15705596 15876309 18437004 20669157 21168412 23558394 27558876 31752618 35337591 41338314 47116788 47628927 62007471 63505236 70675182 82676628 95257854 106012773 121718369 124014942 141350364 142886781 190515708 212025546 243436738 248029884 285773562 365155107 424051092 486873476 571547124 730310214 1095465321 1460620428 2190930642 3286395963 4381861284 6572791926 13145583852
• Sum of all divisors σ(n): 37414379520
• Sum of proper divisors (its aliquot sum) s(n): 24268795668
• 13145583852 is an abundant number, because the sum of its proper divisors (24268795668) is greater than itself. Its abundance is 11123211816

Bases of 13145583852

• Binary: 1100001111100010011011000011101100₂
• Hexadecimal: 0x30F89B0EC
• Base-36: 61EJHF0

Squares and roots of 13145583852

• 13145583852 squared (13145583852²) is 172806374809963157904
• 13145583852 cubed (13145583852³) is 2271640690224511257257748566208
• The square root of 13145583852 is 114654.1924745885
• The cube root of 13145583852 is 2360.0794675433

Scales and comparisons

• 13,145,583,852 seconds is equal to 417 years, 51 weeks, 2 days, 23 hours, 4 minutes, 12 seconds.
• To count from 1 to 13,145,583,852 would take you about eight hundred thirty-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 13145583852 cubic inches would be around 196.7 feet tall.

Recreational maths with 13145583852

• 13145583852 backwards is 25838554131
• The number of decimal digits it has is: 11
• The sum of 13145583852's digits is 45
• More coming soon!