13261012848

Names of 13261012848

• Cardinal: 13261012848 can be written as Thirteen billion, two hundred sixty-one million, twelve thousand, eight hundred forty-eight.

Scientific notation

• Scientific notation: 1.3261012848 × 10¹⁰

Factors of 13261012848

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 299

Divisors of 13261012848

• Number of divisors d(n): 400
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 23 24 27 31 36 46 48 54 62 69 72 81 92 93 108 113 124 127 138 144 162 184 186 207 216 226 248 254 276 279 324 339 368 372 381 414 432 452 496 508 552 558 621 648 678 713 744 762 828 837 904 1016 1017 1104 1116 1143 1242 1296 1356 1426 1488 1524 1656 1674 1808 1863 2032 2034 2139 2232 2286 2484 2511 2599 2712 2852 2921 3048 3051 3312 3348 3429 3503 3726 3937 4068 4278 4464 4572 4968 5022 5198 5424 5704 5842 6096 6102 6417 6696 6858 7006 7452 7797 7874 8136 8556 8763 9144 9153 9936 10044 10287 10396 10509 11408 11684 11811 12204 12834 13392 13716 14012 14351 14904 15594 15748 16272 17112 17526 18288 18306 19251 20088 20574 20792 21018 23368 23391 23622 24408 25668 26289 27432 28024 28702 29808 31188 31496 31527 34224 35052 35433 36612 38502 40176 41148 41584 42036 43053 46736 46782 47244 48816 51336 52578 54864 56048 57404 57753 62376 62992 63054 70104 70173 70866 73224 77004 78867 80569 82296 84072 86106 90551 93564 94488 94581 102672 105156 106299 114808 115506 124752 126108 129159 140208 140346 141732 146448 154008 157734 161138 164592 168144 172212 181102 187128 188976 189162 210312 210519 212598 229616 231012 236601 241707 252216 258318 271653 280692 283464 283743 308016 315468 318897 322276 330073 344424 362204 374256 378324 387477 420624 421038 425196 444881 462024 473202 483414 504432 516636 543306 561384 566928 567486 630936 637794 644552 660146 688848 724408 725121 756648 774954 814959 842076 850392 889762 924048 946404 966828 990219 1033272 1086612 1122768 1134972 1162431 1261872 1275588 1289104 1320292 1334643 1448816 1450242 1513296 1549908 1629918 1684152 1700784 1779524 1892808 1933656 1980438 2066544 2173224 2175363 2269944 2324862 2444877 2551176 2640584 2669286 2900484 2970657 3099816 3259836 3368304 3559048 3785616 3867312 3960876 4003929 4346448 4350726 4539888 4649724 4889754 5102352 5281168 5338572 5800968 5941314 6199632 6519672 6526089 7118096 7334631 7921752 8007858 8701452 8911971 9299448 9779508 10232263 10677144 11601936 11882628 12011787 13039344 13052178 14669262 15843504 16015716 17402904 17823942 18598896 19559016 20464526 21354288 23765256 24023574 26104356 26735913 29338524 30696789 32031432 34805808 35647884 36035361 39118032 40929052 47530512 48047148 52208712 53471826 58677048 61393578 64062864 71295768 72070722 81858104 92090367 96094296 104417424 106943652 117354096 122787156 142591536 144141444 163716208 184180734 192188592 213887304 245574312 276271101 288282888 368361468 427774608 491148624 552542202 576565776 736722936 828813303 1105084404 1473445872 1657626606 2210168808 3315253212 4420337616 6630506424 13261012848
• Sum of all divisors σ(n): 42036166656
• Sum of proper divisors (its aliquot sum) s(n): 28775153808
• 13261012848 is an abundant number, because the sum of its proper divisors (28775153808) is greater than itself. Its abundance is 15514140960

Bases of 13261012848

• Binary: 1100010110011010101111111101110000₂
• Hexadecimal: 0x3166AFF70
• Base-36: 63B9J00

Squares and roots of 13261012848

• 13261012848 squared (13261012848²) is 175854461754821071104
• 13261012848 cubed (13261012848³) is 2332008276708806849851265544192
• The square root of 13261012848 is 115156.4711512125
• The cube root of 13261012848 is 2366.9671572787

Scales and comparisons

• 13,261,012,848 seconds is equal to 421 years, 34 weeks, 1 day, 22 hours, 40 minutes, 48 seconds.
• To count from 1 to 13,261,012,848 would take you about eight hundred forty-three 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 13261012848 cubic inches would be around 197.2 feet tall.

Recreational maths with 13261012848

• 13261012848 backwards is 84821016231
• 13261012848 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13261012848's digits is 36
• More coming soon!