13020039864

Names of 13020039864

• Cardinal: 13020039864 can be written as Thirteen billion, twenty million, thirty-nine thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 1.3020039864 × 10¹⁰

Factors of 13020039864

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 519

Divisors of 13020039864

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 18 19 24 26 36 38 39 52 57 72 76 78 104 114 117 152 156 169 171 199 228 234 247 283 312 338 342 398 456 468 494 507 566 597 676 684 741 796 849 936 988 1014 1132 1194 1352 1368 1482 1521 1592 1698 1791 1976 2028 2223 2264 2388 2547 2587 2964 3042 3211 3396 3582 3679 3781 4056 4446 4776 5094 5174 5377 5928 6084 6422 6792 7164 7358 7562 7761 8892 9633 10188 10348 10754 11037 11343 12168 12844 14328 14716 15124 15522 16131 17784 19266 20376 20696 21508 22074 22686 23283 25688 28899 29432 30248 31044 32262 33111 33631 34029 38532 43016 44148 45372 46566 47827 48393 49153 56317 57798 62088 64524 66222 67262 68058 69901 77064 88296 90744 93132 95654 96786 98306 100893 112634 115596 129048 132444 134524 136116 139802 143481 147459 168951 186264 191308 193572 196612 201786 209703 225268 231192 264888 269048 272232 279604 286962 294918 302679 337902 382616 387144 393224 403572 419406 430443 442377 450536 506853 559208 573924 589836 605358 629109 638989 675804 732121 807144 838812 860886 884754 908713 1013706 1070023 1147848 1179672 1210716 1258218 1277978 1351608 1464242 1677624 1721772 1769508 1817426 1916967 2027412 2140046 2196363 2421432 2516436 2555956 2726139 2928484 3210069 3443544 3539016 3634852 3833934 4054824 4280092 4392726 5032872 5111912 5452278 5750901 5856968 6420138 6589089 7269704 7667868 8178417 8560184 8785452 9517573 9630207 10904556 11501802 12840276 13178178 13910299 15335736 16356834 17570904 19035146 19260414 21809112 23003604 25680552 26356356 27820598 28552719 32713668 38070292 38520828 41730897 46007208 52712712 55641196 57105438 65427336 76140584 77041656 83461794 85658157 111282392 114210876 125192691 166923588 171316314 180833887 228421752 250385382 333847176 342632628 361667774 500770764 542501661 685265256 723335548 1001541528 1085003322 1446671096 1627504983 2170006644 3255009966 4340013288 6510019932 13020039864
• Sum of all divisors σ(n): 40538160000
• Sum of proper divisors (its aliquot sum) s(n): 27518120136
• 13020039864 is an abundant number, because the sum of its proper divisors (27518120136) is greater than itself. Its abundance is 14498080272

Bases of 13020039864

• Binary: 1100001000000011100000101010111000₂
• Hexadecimal: 0x3080E0AB8
• Base-36: 5ZBSN20

Squares and roots of 13020039864

• 13020039864 squared (13020039864²) is 169521438060149138496
• 13020039864 cubed (13020039864³) is 2207175881345748613003177004544
• The square root of 13020039864 is 114105.3892855197
• The cube root of 13020039864 is 2352.5422835049

Scales and comparisons

• 13,020,039,864 seconds is equal to 413 years, 51 weeks, 5 days, 21 hours, 44 minutes, 24 seconds.
• To count from 1 to 13,020,039,864 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 13020039864 cubic inches would be around 196 feet tall.

Recreational maths with 13020039864

• 13020039864 backwards is 46893002031
• 13020039864 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13020039864's digits is 36
• More coming soon!