13021564841856

Names of 13021564841856

• Cardinal: 13021564841856 can be written as Thirteen trillion, twenty-one billion, five hundred sixty-four million, eight hundred forty-one thousand, eight hundred fifty-six.

Scientific notation

• Scientific notation: 1.3021564841856 × 10¹³

Factors of 13021564841856

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 529

Divisors of 13021564841856

• Number of divisors d(n): 528
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 61 64 72 81 96 108 122 128 144 162 183 192 216 243 244 288 324 366 384 432 463 486 488 549 576 648 729 732 864 926 972 976 1098 1152 1296 1389 1458 1464 1647 1728 1852 1944 1952 2187 2196 2592 2778 2916 2928 3294 3456 3704 3721 3888 3904 4167 4374 4392 4941 5184 5556 5832 5856 6561 6588 7408 7442 7776 7808 8334 8748 8784 9882 10368 11112 11163 11664 11712 12501 13122 13176 14816 14823 14884 15552 16668 17496 17568 19683 19764 22224 22326 23328 23424 25002 26244 26352 28243 29632 29646 29768 31104 33336 33489 34992 35136 37503 39366 39528 44448 44469 44652 46656 50004 52488 52704 56486 59049 59264 59292 59536 66672 66978 69984 70272 75006 78732 79056 84729 88896 88938 89304 93312 100008 100467 104976 105408 112509 112972 118098 118584 119072 133344 133407 133956 139968 150012 157464 158112 169458 177792 177876 178608 200016 200934 209952 210816 225018 225944 236196 237168 238144 254187 266688 266814 267912 279936 300024 301401 314928 316224 337527 338916 355752 357216 400032 400221 401868 419904 450036 451888 472392 474336 476288 508374 533376 533628 535824 600048 602802 629856 632448 675054 677832 711504 714432 762561 800064 800442 803736 839808 900072 903776 904203 944784 948672 1012581 1016748 1067256 1071648 1200096 1200663 1205604 1259712 1350108 1355664 1423008 1428864 1525122 1600128 1600884 1607472 1722823 1800144 1807552 1808406 1889568 1897344 2025162 2033496 2134512 2143296 2287683 2400192 2401326 2411208 2519424 2700216 2711328 2712609 2846016 3037743 3050244 3201768 3214944 3445646 3600288 3601989 3615104 3616812 3779136 4050324 4066992 4269024 4286592 4575366 4800384 4802652 4822416 5168469 5400432 5422656 5425218 5692032 6075486 6100488 6403536 6429888 6863049 6891292 7200576 7203978 7233624 7558272 8100648 8133984 8137827 8538048 9113229 9150732 9605304 9644832 10336938 10800864 10845312 10850436 12150972 12200976 12807072 12859776 13726098 13782584 14401152 14407956 14467248 15505407 16201296 16267968 16275654 17076096 18226458 18301464 19210608 19289664 20589147 20673876 21601728 21700872 24301944 24401952 24413481 25614144 27339687 27452196 27565168 28815912 28934496 31010814 32402592 32535936 32551308 36452916 36602928 38421216 38579328 41178294 41347752 43203456 43401744 46516221 48603888 48803904 48826962 51228288 54679374 54904392 55130336 57631824 57868992 61767441 62021628 64805184 65102616 72905832 73205856 73240443 76842432 82356588 82695504 86803488 93032442 97207776 97607808 97653924 109358748 109808784 110260672 115263648 115737984 123534882 124043256 129610368 130205232 139548663 145811664 146411712 146480886 153684864 164713176 165391008 173606976 185302323 186064884 194415552 195307848 218717496 219617568 219721329 220521344 230527296 247069764 248086512 260410464 279097326 291623328 292823424 292961772 329426352 330782016 347213952 370604646 372129768 388831104 390615696 418645989 437434992 439235136 439442658 461054592 494139528 496173024 520820928 555906969 558194652 583246656 585923544 658852704 661564032 741209292 744259536 781231392 837291978 874869984 878470272 878885316 988279056 992346048 1041641856 1111813938 1116389304 1166493312 1171847088 1255937967 1317705408 1482418584 1488519072 1562462784 1667720907 1674583956 1749739968 1757770632 1976558112 1984692096 2223627876 2232778608 2343694176 2511875934 2635410816 2964837168 2977038144 3124925568 3335441814 3349167912 3499479936 3515541264 3767813901 3953116224 4447255752 4465557216 4687388352 5023751868 5929674336 5954076288 6670883628 6698335824 7031082528 7535627802 7906232448 8894511504 8931114432 9374776704 10047503736 11303441703 11859348672 13341767256 13396671648 14062165056 15071255604 17789023008 17862228864 20095007472 22606883406 23718697344 26683534512 26793343296 28124330112 30142511208 33910325109 35578046016 40190014944 45213766812 53367069024 53586686592 60285022416 67820650218 71156092032 80380029888 90427533624 101730975327 106734138048 120570044832 135641300436 160760059776 180855067248 203461950654 213468276096 241140089664 271282600872 361710134496 406923901308 482280179328 542565201744 723420268992 813847802616 1085130403488 1446840537984 1627695605232 2170260806976 3255391210464 4340521613952 6510782420928 13021564841856
• Sum of all divisors σ(n): 39645678692880
• Sum of proper divisors (its aliquot sum) s(n): 26624113851024
• 13021564841856 is an abundant number, because the sum of its proper divisors (26624113851024) is greater than itself. Its abundance is 13602549009168

Bases of 13021564841856

• Binary: 10111101011111010001101111110010111110000000₂
• Hexadecimal: 0xBD7D1BF2F80
• Base-36: 4M60VI000

Squares and roots of 13021564841856

• 13021564841856 squared (13021564841856²) is 169561150930660274289524736
• 13021564841856 cubed (13021564841856³) is 2207951521503324601800536751689240150016
• The square root of 13021564841856 is 3608540.5418057867
• The cube root of 13021564841856 is 23526.3412743361

Scales and comparisons

• 13,021,564,841,856 seconds is equal to 414,045 years, 25 weeks, 1 day, 57 minutes, 36 seconds.
• To count from 1 to 13,021,564,841,856 would take you about one million, thirty-five thousand, one hundred thirteen 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 13021564841856 cubic inches would be around 1960.5 feet tall.

Recreational maths with 13021564841856

• 13021564841856 backwards is 65814846512031
• 13021564841856 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13021564841856's digits is 54
• More coming soon!