2142443779632

Names of 2142443779632

• Cardinal: 2142443779632 can be written as Two trillion, one hundred forty-two billion, four hundred forty-three million, seven hundred seventy-nine thousand, six hundred thirty-two.

Scientific notation

• Scientific notation: 2.142443779632 × 10¹²

Factors of 2142443779632

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 74

Divisors of 2142443779632

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 19 24 26 27 36 37 38 39 48 52 54 57 72 74 76 78 104 108 111 114 117 144 148 152 156 169 171 208 216 222 228 234 247 296 304 312 333 338 342 351 361 432 444 456 468 481 494 507 513 592 624 666 676 684 702 703 722 741 888 912 936 962 988 999 1014 1026 1083 1332 1352 1368 1404 1406 1443 1444 1482 1521 1776 1872 1924 1976 1998 2028 2052 2109 2166 2197 2223 2664 2704 2736 2808 2812 2886 2888 2964 3042 3211 3249 3848 3952 3996 4056 4104 4218 4329 4332 4394 4446 4563 4693 5328 5616 5624 5772 5776 5928 6084 6253 6327 6422 6498 6591 6669 7696 7992 8112 8208 8436 8658 8664 8788 8892 9126 9139 9386 9633 9747 11248 11544 11856 12168 12506 12654 12844 12987 12996 13182 13338 13357 14079 15984 16872 17316 17328 17576 17784 18252 18278 18759 18772 18981 19266 19494 19773 23088 24336 25012 25308 25688 25974 25992 26364 26676 26714 27417 28158 28561 28899 33744 34632 35152 35568 36504 36556 37518 37544 37962 38532 38988 39546 40071 41743 42237 50024 50616 51376 51948 51984 52728 53352 53428 54834 56277 56316 57122 57798 59319 61009 69264 73008 73112 75036 75088 75924 77064 77976 79092 80142 81289 82251 83486 84474 85683 86697 100048 101232 103896 105456 106704 106856 109668 112554 112632 114244 115596 118638 118807 120213 122018 125229 126711 146224 150072 151848 154128 155952 158184 160284 162578 164502 166972 168831 168948 171366 173394 173641 183027 207792 213712 219336 225108 225264 228488 231192 237276 237614 240426 243867 244036 246753 250458 253422 257049 300144 303696 316368 320568 325156 329004 333944 337662 337896 342732 346788 347282 356421 360639 366054 371293 375687 438672 450216 456976 462384 474552 475228 480852 487734 488072 493506 500916 506844 514098 520923 542659 549081 641136 650312 658008 667888 675324 675792 685464 693576 694564 712842 721278 731601 732108 742586 751374 771147 793117 900432 949104 950456 961704 975468 976144 987012 1001832 1013688 1028196 1041846 1056757 1069263 1085318 1098162 1113879 1127061 1300624 1316016 1350648 1370928 1387152 1389128 1425684 1442556 1463202 1464216 1485172 1502748 1542294 1544491 1562769 1586234 1627977 1647243 1900912 1923408 1950936 1974024 2003664 2027376 2056392 2083692 2113514 2138526 2170636 2194803 2196324 2227758 2254122 2257333 2379351 2701296 2778256 2851368 2885112 2926404 2928432 2970344 3005496 3084588 3088982 3125538 3170271 3172468 3207789 3255954 3294486 3341637 3901872 3948048 4112784 4167384 4227028 4277052 4341272 4389606 4392648 4455516 4508244 4514666 4633473 4688307 4758702 4883931 5702736 5770224 5852808 5940688 6010992 6169176 6177964 6251076 6340542 6344936 6415578 6511908 6588972 6683274 6771999 7054567 7138053 8334768 8454056 8554104 8682544 8779212 8785296 8911032 9016488 9029332 9266946 9376614 9510813 9517404 9767862 10024911 10310521 11705616 12338352 12355928 12502152 12681084 12689872 12831156 13023816 13177944 13366548 13543998 13737841 13900419 14109134 14276106 14651793 16908112 17108208 17558424 17822064 18032976 18058664 18533892 18753228 19021626 19034808 19535724 20049822 20078383 20315997 20621042 21163701 21414159 24711856 25004304 25362168 25662312 26047632 26355888 26733096 27087996 27475682 27800838 28218268 28532439 28552212 29303586 29345329 30931563 35116848 36117328 37067784 37506456 38043252 38069616 39071448 40099644 40156766 40631994 41213523 41242084 41701257 42327402 42828318 50724336 51324624 53466192 54175992 54951364 55601676 56436536 57064878 57104424 58607172 58690658 60235149 60947991 61863126 63491103 74135568 75012912 76086504 78142896 80199288 80313532 81263988 82427046 82484168 83402514 84654804 85656636 88035987 92794689 108351984 109902728 111203352 112873072 114129756 114208848 117214344 117381316 120470298 121895982 123640569 123726252 126982206 134036773 152173008 160398576 160627064 162527976 164854092 164968336 166805028 169309608 171313272 176071974 180705447 185589378 190473309 219805456 222406704 228259512 234428688 234762632 240940596 243791964 247281138 247452504 253964412 261018979 264107961 268073546 278384067 321254128 325055952 329708184 333610056 338619216 342626544 352143948 361410894 370921707 371178756 380946618 381489277 402110319 456519024 469525264 481881192 487583928 494562276 494905008 507928824 522037958 528215922 536147092 542116341 556768134 659416368 667220112 704287896 722821788 741843414 742357512 761893236 762978554 783056937 792323883 804220638 963762384 975167856 989124552 1015857648 1044075916 1056431844 1072294184 1084232682 1113536268 1144467831 1206330957 1408575792 1445643576 1483686828 1484715024 1523786472 1525957108 1566113874 1584647766 1608441276 1978249104 2088151832 2112863688 2144588368 2168465364 2227072536 2288935662 2349170811 2412661914 2891287152 2967373656 3047572944 3051914216 3132227748 3169295532 3216882552 3433403493 3618992871 4176303664 4225727376 4336930728 4454145072 4577871324 4698341622 4825323828 4959360601 5934747312 6103828432 6264455496 6338591064 6433765104 6866806986 7047512433 7237985742 8673861456 9155742648 9396683244 9650647656 9918721202 10300210479 12528910992 12677182128 13733613972 14095024866 14475971484 14878081803 18311485296 18793366488 19301295312 19837442404 20600420958 27467227944 28190049732 28951942968 29756163606 37586732976 39674884808 41200841916 44634245409 54934455888 56380099464 57903885936 59512327212 79349769616 82401683832 89268490818 112760198928 119024654424 133902736227 164803367664 178536981636 238049308848 267805472454 357073963272 535610944908 714147926544 1071221889816 2142443779632
• Sum of all divisors σ(n): 7221194376480
• Sum of proper divisors (its aliquot sum) s(n): 5078750596848
• 2142443779632 is an abundant number, because the sum of its proper divisors (5078750596848) is greater than itself. Its abundance is 2936306817216

Bases of 2142443779632

• Binary: 11111001011010011100110011011011000110000₂
• Hexadecimal: 0x1F2D399B630
• Base-36: RC83PKC0

Squares and roots of 2142443779632

• 2142443779632 squared (2142443779632²) is 4590065348883849778055424
• 2142443779632 cubed (2142443779632³) is 9833956954820589851059966925738323968
• The square root of 2142443779632 is 1463708.9121925849
• The cube root of 2142443779632 is 12891.4908522155

Scales and comparisons

• 2,142,443,779,632 seconds is equal to 68,123 years, 4 weeks, 3 days, 7 minutes, 12 seconds.
• To count from 1 to 2,142,443,779,632 would take you about one hundred seventy thousand, three hundred 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 2142443779632 cubic inches would be around 1074.3 feet tall.

Recreational maths with 2142443779632

• 2142443779632 backwards is 2369773442412
• 2142443779632 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 2142443779632's digits is 54
• More coming soon!