13018625532

Names of 13018625532

• Cardinal: 13018625532 can be written as Thirteen billion, eighteen million, six hundred twenty-five thousand, five hundred thirty-two.

Scientific notation

• Scientific notation: 1.3018625532 × 10¹⁰

Factors of 13018625532

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 110

Divisors of 13018625532

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 9 11 12 18 22 27 33 36 41 44 53 54 66 81 82 99 106 108 123 132 159 162 164 198 212 246 297 318 324 369 396 451 477 492 583 594 636 738 891 902 954 1107 1166 1188 1353 1431 1476 1681 1749 1782 1804 1908 2173 2214 2332 2706 2862 3321 3362 3498 3564 4059 4293 4346 4428 5043 5247 5412 5724 6519 6642 6724 6996 8118 8586 8692 10086 10494 12177 13038 13284 15129 15741 16236 17172 18491 19557 20172 20988 23903 24354 26076 30258 31482 36531 36982 39114 45387 47223 47806 48708 55473 58671 60516 62964 68921 71709 73062 73964 78228 89093 90774 94446 95612 110946 117342 136161 137842 143418 146124 166419 176013 178186 181548 188892 206763 215127 221892 234684 267279 272322 275684 286836 332838 352026 356372 413526 430254 499257 534558 544644 620289 645381 665676 704052 758131 801837 827052 860508 980023 998514 1069116 1240578 1290762 1497771 1516262 1603674 1860867 1936143 1960046 1997028 2274393 2405511 2481156 2581524 2940069 2995542 3032524 3207348 3652813 3721734 3872286 3920092 4548786 4811022 5582601 5880138 5991084 6823179 7216533 7305626 7443468 7744572 8820207 9097572 9622044 10958439 11165202 11760276 13646358 14433066 14611252 17640414 20469537 21916878 22330404 26460621 27292716 28866132 32875317 35280828 40180943 40939074 43833756 52921242 61408611 65750634 79381863 80361886 81878148 98625951 105842484 120542829 122817222 131501268 158763726 160723772 197251902 241085658 245634444 295877853 317527452 361628487 394503804 482171316 591755706 723256974 1084885461 1183511412 1446513948 2169770922 3254656383 4339541844 6509312766 13018625532
• Sum of all divisors σ(n): 38773383264
• Sum of proper divisors (its aliquot sum) s(n): 25754757732
• 13018625532 is an abundant number, because the sum of its proper divisors (25754757732) is greater than itself. Its abundance is 12736132200

Bases of 13018625532

• Binary: 1100000111111110000111010111111100₂
• Hexadecimal: 0x307F875FC
• Base-36: 5ZAYBR0

Squares and roots of 13018625532

• 13018625532 squared (13018625532²) is 169484610742442283024
• 13018625532 cubed (13018625532³) is 2206456680692640581812616568768
• The square root of 13018625532 is 114099.1916360497
• The cube root of 13018625532 is 2352.4570969681

Scales and comparisons

• 13,018,625,532 seconds is equal to 413 years, 49 weeks, 3 days, 12 hours, 52 minutes, 12 seconds.
• To count from 1 to 13,018,625,532 would take you about eight hundred twenty-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 13018625532 cubic inches would be around 196 feet tall.

Recreational maths with 13018625532

• 13018625532 backwards is 23552681031
• 13018625532 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13018625532's digits is 36
• More coming soon!