21364732840000

Names of 21364732840000

• Cardinal: 21364732840000 can be written as Twenty-one trillion, three hundred sixty-four billion, seven hundred thirty-two million, eight hundred forty thousand.

Scientific notation

• Scientific notation: 2.136473284 × 10¹³

Factors of 21364732840000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 209

Divisors of 21364732840000

• Number of divisors d(n): 525
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 25 32 40 44 50 55 64 80 88 100 110 121 125 160 176 191 200 220 242 250 275 320 352 382 400 440 484 500 550 605 625 704 764 800 880 955 968 1000 1100 1210 1250 1331 1375 1528 1600 1760 1910 1936 2000 2101 2200 2420 2500 2662 2750 3025 3056 3520 3820 3872 4000 4202 4400 4775 4840 5000 5324 5500 6050 6112 6655 6875 7640 7744 8000 8404 8800 9550 9680 10000 10505 10648 11000 12100 12224 13310 13750 14641 15125 15280 16808 17600 19100 19360 20000 21010 21296 22000 23111 23875 24200 26620 27500 29282 30250 30560 33275 33616 36481 38200 38720 40000 42020 42592 44000 46222 47750 48400 52525 53240 55000 58564 60500 61120 66550 67232 72962 73205 75625 76400 84040 85184 88000 92444 95500 96800 105050 106480 110000 115555 117128 119375 121000 133100 134464 145924 146410 151250 152800 166375 168080 182405 184888 191000 193600 210100 212960 220000 231110 234256 238750 242000 254221 262625 266200 291848 292820 302500 305600 332750 336160 364810 366025 369776 382000 401291 420200 425920 440000 462220 468512 477500 484000 508442 525250 532400 577775 583696 585640 605000 665500 672320 729620 732050 739552 764000 802582 831875 840400 912025 924440 937024 955000 968000 1016884 1050500 1064800 1155550 1167392 1171280 1210000 1271105 1313125 1331000 1459240 1464100 1479104 1528000 1605164 1663750 1680800 1824050 1830125 1848880 1910000 2006455 2033768 2101000 2129600 2311100 2334784 2342560 2420000 2542210 2626250 2662000 2796431 2888875 2918480 2928200 3210328 3327500 3361600 3648100 3660250 3697760 3820000 4012910 4067536 4202000 4414201 4560125 4622200 4685120 4840000 5084420 5252500 5324000 5592862 5777750 5836960 5856400 6355525 6420656 6655000 7296200 7320500 7395520 7640000 8025820 8135072 8404000 8828402 9120250 9150625 9244400 10032275 10168840 10505000 10648000 11185724 11555500 11673920 11712800 12711050 12841312 13310000 13982155 14444375 14592400 14641000 16051640 16270144 16808000 17656804 18240500 18301250 18488800 20064550 20337680 21010000 22071005 22371448 22800625 23111000 23425600 25422100 25682624 26620000 27964310 28888750 29184800 29282000 31777625 32103280 35313608 36481000 36602500 36977600 40129100 40675360 42020000 44142010 44742896 45601250 46222000 48556211 50161375 50844200 53240000 55928620 57777500 58369600 58564000 63555250 64206560 69910775 70627216 72962000 73205000 80258200 81350720 84040000 88284020 89485792 91202500 92444000 97112422 100322750 101688400 110355025 111857240 115555000 117128000 127110500 128413120 139821550 141254432 145924000 146410000 158888125 160516400 176568040 178971584 182405000 184888000 194224844 200645500 203376800 220710050 223714480 231110000 242781055 250806875 254221000 279643100 282508864 291848000 292820000 317776250 321032800 349553875 353136080 364810000 388449688 401291000 406753600 441420100 447428960 462220000 485562110 501613750 508442000 534118321 551775125 559286200 585640000 635552500 642065600 699107750 706272160 729620000 776899376 802582000 882840200 894857920 924440000 971124220 1003227500 1016884000 1068236642 1103550250 1118572400 1213905275 1271105000 1398215500 1412544320 1459240000 1553798752 1605164000 1747769375 1765680400 1942248440 2006455000 2033768000 2136473284 2207100500 2237144800 2427810550 2542210000 2670591605 2758875625 2796431000 3107597504 3210328000 3495538750 3531360800 3884496880 4012910000 4272946568 4414201000 4474289600 4855621100 5084420000 5341183210 5517751250 5592862000 6069526375 6991077500 7062721600 7768993760 8025820000 8545893136 8828402000 9711242200 10168840000 10682366420 11035502500 11185724000 12139052750 13352958025 13982155000 15537987520 16051640000 17091786272 17656804000 19422484400 21364732840 22071005000 22371448000 24278105500 26705916050 27964310000 30347631875 34183572544 35313608000 38844968800 42729465680 44142010000 48556211000 53411832100 55928620000 60695263750 66764790125 77689937600 85458931360 88284020000 97112422000 106823664200 111857240000 121390527500 133529580250 170917862720 176568040000 194224844000 213647328400 242781055000 267059160500 333823950625 388449688000 427294656800 485562110000 534118321000 667647901250 854589313600 971124220000 1068236642000 1335295802500 1942248440000 2136473284000 2670591605000 4272946568000 5341183210000 10682366420000 21364732840000
• Sum of all divisors σ(n): 58581693525355
• Sum of proper divisors (its aliquot sum) s(n): 37216960685355
• 21364732840000 is an abundant number, because the sum of its proper divisors (37216960685355) is greater than itself. Its abundance is 15852227845355

Bases of 21364732840000

• Binary: 100110110111001011101010011111100100001000000₂
• Hexadecimal: 0x136E5D4FC840
• Base-36: 7KMTMB874

Squares and roots of 21364732840000

• 21364732840000 squared (21364732840000²) is 456451809324574465600000000
• 21364732840000 cubed (21364732840000³) is 9751970960554154304229770304000000000000
• 21364732840000 is a perfect square number. Its square root is 4622200
• The cube root of 21364732840000 is 27748.0513048713

Scales and comparisons

• 21,364,732,840,000 seconds is equal to 679,332 years, 21 weeks, 5 days, 11 hours, 6 minutes, 40 seconds.
• To count from 1 to 21,364,732,840,000 would take you about one million, six hundred ninety-eight thousand, three hundred thirty-one 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 21364732840000 cubic inches would be around 2312.3 feet tall.

Recreational maths with 21364732840000

• 21364732840000 backwards is 00004823746312
• 21364732840000 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 21364732840000's digits is 40
• More coming soon!