21200017410

Names of 21200017410

• Cardinal: 21200017410 can be written as Twenty-one billion, two hundred million, seventeen thousand, four hundred ten.

Scientific notation

• Scientific notation: 2.120001741 × 10¹⁰

Factors of 21200017410

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 53

Divisors of 21200017410

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 5 6 9 10 11 13 15 18 19 22 26 27 30 33 38 39 45 54 55 57 65 66 78 81 90 95 99 110 114 117 130 135 143 162 165 169 171 190 195 198 209 234 243 247 270 285 286 297 330 338 342 351 361 390 405 418 429 486 494 495 507 513 570 585 594 627 702 715 722 741 810 845 855 858 891 990 1014 1026 1045 1053 1083 1170 1215 1235 1254 1287 1430 1482 1485 1521 1539 1690 1710 1755 1782 1805 1859 1881 2090 2106 2145 2166 2197 2223 2430 2470 2535 2565 2574 2673 2717 2970 3042 3078 3135 3159 3211 3249 3510 3610 3705 3718 3762 3861 3971 4290 4394 4446 4455 4563 4617 4693 5070 5130 5265 5346 5415 5434 5577 5643 6270 6318 6422 6435 6498 6591 6669 7410 7605 7695 7722 7942 8151 8910 9126 9234 9295 9386 9405 9633 9747 10530 10830 10985 11115 11154 11286 11583 11913 12870 13182 13338 13365 13585 13689 14079 15210 15390 15795 16055 16245 16302 16731 16929 18590 18810 19266 19305 19494 19773 19855 20007 21970 22230 22815 23085 23166 23465 23826 24167 24453 26730 27170 27378 27885 28158 28215 28899 29241 31590 32110 32490 32955 33345 33462 33858 34749 35321 35739 38610 39546 39710 40014 40755 41067 41743 42237 45630 46170 46930 48165 48334 48735 48906 50193 50787 51623 55770 56430 57798 57915 58482 59319 59565 60021 61009 65910 66690 68445 69498 70395 70642 71478 72501 73359 81510 82134 83486 83655 84474 84645 86697 87723 96330 97470 98865 100035 100386 101574 103246 105963 107217 115830 118638 119130 120042 120835 122018 122265 125229 126711 136890 140790 144495 145002 146205 146718 150579 154869 167310 169290 173394 173745 175446 176605 177957 178695 183027 197730 200070 205335 208715 211185 211926 214434 217503 220077 241670 244530 250458 250965 253422 253935 258115 260091 288990 292410 296595 300105 301158 305045 309738 317889 321651 347490 353210 355914 357390 362505 366054 366795 375687 380133 410670 417430 422370 433485 435006 438615 440154 451737 459173 464607 501930 507870 516230 520182 529815 533871 536085 549081 593190 600210 610090 626145 633555 635778 643302 652509 660231 671099 725010 733590 751374 752895 760266 774345 780273 793117 866970 877230 889785 903474 915135 918346 929214 953667 964953 1059630 1067742 1072170 1087515 1098162 1100385 1127061 1140399 1252290 1267110 1300455 1305018 1320462 1342198 1377519 1393821 1505790 1548690 1560546 1586234 1589445 1608255 1647243 1779570 1830270 1878435 1900665 1907334 1929906 1957527 2013297 2175030 2200770 2254122 2258685 2280798 2295865 2323035 2379351 2600910 2669355 2745405 2755038 2787642 2861001 3178890 3216510 3262545 3294486 3301155 3355495 3381183 3756870 3801330 3901365 3915054 3965585 4026594 4132557 4181463 4517370 4591730 4646070 4758702 4768335 4824765 4941729 5338710 5490810 5635305 5701995 5722002 5872581 6039891 6525090 6602310 6710990 6762366 6887595 6969105 7138053 7802730 7931170 8236215 8265114 8362926 8583003 8724287 9536670 9649530 9787635 9883458 10066485 10143549 11270610 11403990 11745162 11896755 12079782 12397671 12544389 13775190 13938210 14276106 14305005 14825187 16472430 16905915 17166006 17448574 18119673 19575270 20132970 20287098 20662785 20907315 21414159 23793510 24708645 24795342 25088778 26172861 28610010 29362905 29650374 30199455 33811830 35690265 36239346 37193013 41325570 41814630 42828318 42915015 43621435 49417290 50717745 52345722 54359019 58725810 60398910 61988355 62721945 64242477 71380530 74125935 74386026 78518583 85830030 87242870 90598365 101435490 107070795 108718038 111579039 123976710 125443890 128484954 130864305 148251870 157037166 163077057 181196730 185965065 192727431 214141590 223158078 235555749 261728610 271795095 321212385 326154114 371930130 385454862 392592915 471111498 543590190 557895195 642424770 706667247 785185830 815385285 963637155 1115790390 1177778745 1413334494 1630770570 1927274310 2120001741 2355557490 3533336235 4240003482 7066672470 10600008705 21200017410
• Sum of all divisors σ(n): 71294670720
• Sum of proper divisors (its aliquot sum) s(n): 50094653310
• 21200017410 is an abundant number, because the sum of its proper divisors (50094653310) is greater than itself. Its abundance is 28894635900

Bases of 21200017410

• Binary: 10011101111100111101001100000000010₂
• Hexadecimal: 0x4EF9E9802
• Base-36: 9QLXY4I

Squares and roots of 21200017410

• 21200017410 squared (21200017410²) is 449440738184303108100
• 21200017410 cubed (21200017410³) is 9528151474270477680437112021000
• The square root of 21200017410 is 145602.2575717835
• The cube root of 21200017410 is 2767.6557649125

Scales and comparisons

• 21,200,017,410 seconds is equal to 674 years, 4 weeks, 6 days, 13 hours, 43 minutes, 30 seconds.
• To count from 1 to 21,200,017,410 would take you about one thousand, three hundred forty-eight 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 21200017410 cubic inches would be around 230.6 feet tall.

Recreational maths with 21200017410

• 21200017410 backwards is 01471000212
• 21200017410 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 21200017410's digits is 18
• More coming soon!