21335880713420

Names of 21335880713420

• Cardinal: 21335880713420 can be written as Twenty-one trillion, three hundred thirty-five billion, eight hundred eighty million, seven hundred thirteen thousand, four hundred twenty.

Scientific notation

• Scientific notation: 2.133588071342 × 10¹³

Factors of 21335880713420

• Number of distinct prime factors ω(n): 9
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 4360

Divisors of 21335880713420

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 4 5 7 10 13 14 19 20 23 26 28 35 38 46 52 65 70 73 76 89 91 92 95 115 130 133 140 146 161 178 182 190 230 247 260 266 292 299 322 356 364 365 380 437 445 455 460 494 511 532 598 623 644 665 730 805 874 890 910 949 988 1022 1157 1196 1235 1246 1330 1387 1460 1495 1610 1679 1691 1729 1748 1780 1820 1898 2044 2047 2093 2185 2314 2470 2492 2555 2660 2774 2990 3059 3115 3220 3358 3382 3458 3796 4094 4129 4186 4370 4628 4745 4940 5110 5548 5681 5785 5980 6118 6230 6497 6643 6716 6764 6916 6935 8099 8188 8258 8372 8395 8455 8645 8740 9490 9709 10220 10235 10465 11362 11570 11753 11837 12236 12460 12994 13286 13870 14329 15295 16198 16516 16790 16910 17290 18031 18980 19418 20470 20645 20930 21827 21983 22724 23140 23506 23674 25988 26572 26611 27740 28405 28658 28903 30590 31901 32396 32485 33215 33580 33820 34580 36062 38836 38893 39767 40495 40940 41290 41860 43654 43966 45479 47012 47348 48545 53222 53677 56810 57316 57806 58765 59185 61180 63802 64970 66430 71645 72124 77786 78451 79534 80990 82580 84461 87308 87932 90155 90958 94967 97090 106444 107354 109135 109915 113620 115612 117530 118370 123443 126217 127604 129940 132860 133055 143290 144515 149431 152789 153881 155572 156902 159068 159505 161980 168922 180310 181916 186277 189934 194180 194465 198835 214708 218270 219830 223307 227395 235060 236740 246886 252434 266110 268385 272251 286580 289030 298862 301417 305578 307762 313804 319010 337844 360620 367481 372554 375739 379868 388930 392255 397670 414713 422305 436540 439660 446614 454790 474835 493772 504868 505609 532220 536770 544502 549157 578060 591227 597724 602834 611156 615524 617215 631085 638020 664769 734962 745108 747155 751478 763945 769405 777860 784510 795340 829426 844610 864101 893228 909580 931385 949670 1011218 1019863 1046017 1073540 1089004 1098314 1116535 1182454 1205668 1234430 1234571 1262170 1329538 1361255 1469924 1494310 1502956 1507085 1527890 1538810 1569020 1604759 1658852 1689220 1728202 1804373 1837405 1862770 1878695 1899340 1942603 2022436 2039726 2073565 2092034 2109919 2196628 2233070 2364908 2468860 2469142 2524340 2528045 2572367 2659076 2722510 2745785 2839189 2902991 2956135 2988620 3014170 3055780 3077620 3209518 3323845 3456404 3539263 3608746 3674810 3725540 3757390 3885206 3918421 4079452 4147130 4184068 4219838 4320505 4466140 4777253 4938284 5056090 5099315 5144734 5230085 5445020 5491570 5678378 5726923 5805982 5912270 6028340 6172855 6419036 6647690 6932591 6982139 7078526 7139041 7217492 7349620 7514780 7770412 7836842 8023795 8294260 8439676 8452063 8641010 8641997 9021865 9554506 9713015 10112180 10198630 10289468 10460170 10549595 10983140 11233313 11356756 11453846 11611964 11824540 12345710 12630611 12861835 13295380 13598221 13865182 13964278 14157052 14195945 14278082 14514955 15673684 16047590 16904126 17282020 17283994 17696315 18043730 19109012 19426030 19592105 19874323 20397260 20920340 21099190 22466626 22907692 23456849 23886265 24691420 25261222 25723670 26826113 27196442 27428947 27730364 27928556 28391890 28556164 28634615 29029910 32095180 33440771 33808252 34567988 34662955 34910695 35392630 35695205 36087460 36909457 38852060 39184210 39748646 40088461 42198380 42260315 43209985 44933252 46913698 47772530 48528137 48874973 50522444 51447340 53652226 54392884 54857894 56166565 56783780 57269230 58059820 59164441 63153055 66881542 67991105 69325910 69821390 70785260 71390410 73818914 74449999 78368420 79497292 80176922 84520630 86419970 90123683 90767807 93827396 95545060 97056274 97749946 99371615 107304452 109715788 109876819 112333130 114538460 117284245 118328882 126306110 131719229 133763084 134130565 135982210 137144735 138651820 139642780 142780820 147637828 148899998 160353844 160589197 164197943 167203855 169041260 172839940 180247366 181535614 184547285 187782791 194112548 195499892 198743230 200442305 219753638 224666260 234568490 236657764 242640685 244374865 252612220 258366199 263438458 268261130 271964420 274289470 295822205 297799996 321178394 328395886 334407710 348739469 360494732 363071228 369094570 372249995 375565582 397486460 400884610 439507276 450618415 453839035 469136980 485281370 488749730 509696147 516732398 521149993 526876916 536522260 548578940 549384095 591644410 617000599 630865781 635374649 642356788 656791772 658596145 668815420 697478938 738189140 744499990 751131164 769137733 801769220 802945985 820989715 901236830 907678070 922034603 938913955 970562740 977499460 1019392294 1033464796 1042299986 1098768190 1124124379 1183288820 1234001198 1261731562 1270749298 1291830995 1317192290 1394957876 1488999980 1538275466 1605891970 1641979430 1712349977 1743697345 1802473660 1815356140 1844069206 1877827910 2038784588 2084599972 2087659561 2197536380 2248248758 2441176283 2468002396 2523463124 2541498596 2548480735 2583661990 2605749965 2634384580 3076550932 3085002995 3154328905 3176873245 3211783940 3283958860 3424699954 3487394690 3567873029 3688138412 3755655820 3845688665 4175319122 4319004193 4496497516 4610173015 4882352566 5096961470 5167323980 5211499930 5620621895 6170005990 6308657810 6353746490 6626049911 6849399908 6974789380 7135746058 7691377330 8021007787 8350638244 8561749885 8638008386 9220346030 9764705132 10193922940 10422999860 10438297805 11241243790 11723011381 11986449839 12205881415 12340011980 12617315620 12707492980 13252099822 14271492116 14613616927 15382754660 16042015574 17123499770 17276016772 17839365145 18440692060 20876595610 21595020965 22482487580 23446022762 23972899678 24411762830 26504199644 29227233854 32084031148 33130249555 34246999540 35678730290 40105038935 41753191220 43190041930 46382349377 46892045524 47945799356 48823525660 56147054509 58454467708 58615056905 59932249195 66260499110 71357460580 73068084635 80210077870 82061079667 86380083860 92764698754 112294109018 117230113810 119864498390 132520998220 146136169270 152399147953 160420155740 164122159334 185529397508 224588218036 231911746885 234460227620 239728996780 280735272545 292272338540 304798295906 328244318668 410305398335 463823493770 561470545090 609596591812 761995739765 820610796670 927646987540 1066794035671 1122941090180 1523991479530 1641221593340 2133588071342 3047982959060 4267176142684 5333970178355 10667940356710 21335880713420
• Sum of all divisors σ(n): 62105895936000
• Sum of proper divisors (its aliquot sum) s(n): 40770015222580
• 21335880713420 is an abundant number, because the sum of its proper divisors (40770015222580) is greater than itself. Its abundance is 19434134509160

Bases of 21335880713420

• Binary: 100110110011110100101100101110100010011001100₂
• Hexadecimal: 0x1367A59744CC
• Base-36: 7K9KGI0UK

Squares and roots of 21335880713420

• 21335880713420 squared (21335880713420²) is 455219805817287528168096400
• 21335880713420 cubed (21335880713420³) is 9712515475303862492660392964515333688000
• The square root of 21335880713420 is 4619077.9072689389
• The cube root of 21335880713420 is 27735.5548392791

Scales and comparisons

• 21,335,880,713,420 seconds is equal to 678,415 years, 3 days, 19 hours, 30 minutes, 20 seconds.
• To count from 1 to 21,335,880,713,420 would take you about one million, six hundred ninety-six thousand and thirty-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 21335880713420 cubic inches would be around 2311.3 feet tall.

Recreational maths with 21335880713420

• 21335880713420 backwards is 02431708853312
• The number of decimal digits it has is: 14
• The sum of 21335880713420's digits is 47
• More coming soon!