3842994785994

Names of 3842994785994

• Cardinal: 3842994785994 can be written as Three trillion, eight hundred forty-two billion, nine hundred ninety-four million, seven hundred eighty-five thousand, nine hundred ninety-four.

Scientific notation

• Scientific notation: 3.842994785994 × 10¹²

Factors of 3842994785994

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 631

Divisors of 3842994785994

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 6 7 9 13 14 18 21 26 27 29 39 42 54 58 63 78 81 87 91 117 126 162 174 182 189 203 234 243 261 273 351 377 378 406 486 522 546 567 577 609 702 729 754 783 819 1053 1131 1134 1154 1218 1458 1566 1638 1701 1731 1827 2106 2187 2262 2349 2457 2639 3159 3393 3402 3462 3654 4039 4374 4698 4914 5103 5193 5278 5481 6318 6786 7047 7371 7501 7917 8078 9477 10179 10206 10386 10962 12117 14094 14742 15002 15309 15579 15834 16443 16733 18954 20358 21141 22113 22503 23751 24234 28431 30537 30618 31158 32886 33466 36351 42282 44226 45006 46737 47502 49329 50199 52507 56862 61074 63423 66339 67509 71253 72702 91611 93474 98658 100398 105014 109053 117131 126846 132678 135018 140211 142506 147987 150597 157521 183222 199017 202527 213759 217529 218106 234262 274833 280422 295974 301194 315042 327159 332929 351393 398034 405054 420633 427518 435058 443961 451791 472563 549666 607581 641277 652587 654318 665858 702786 824499 841266 887922 903582 945126 981477 998787 1054179 1215162 1261899 1282554 1305174 1355373 1417689 1522703 1648998 1822743 1923831 1957761 1962954 1997574 2108358 2330503 2523798 2710746 2835378 2944431 2996361 3045406 3162537 3645486 3847662 3915522 4066119 4253067 4328077 4568109 4661006 5468229 5771493 5873283 5888862 5992722 6325074 6991509 8132238 8506134 8656154 8833293 8989083 9136218 9487611 9654941 10936458 11542986 11746566 12198357 12759201 12984231 13704327 13983018 16404687 17619849 17666586 17978166 18975222 19309882 20974527 24396714 25518402 25968462 26967249 27408654 28462833 28964823 30296539 32809374 35239698 36595071 38277603 38952693 41112981 41949054 52859547 53934498 56925666 57929646 60593078 62923581 67584587 73190142 76555206 77905386 80901747 82225962 85388499 86894469 90889617 105719094 114832809 116858079 123338943 125514233 125847162 135169174 158578641 161803494 170776998 173788938 181779234 188770743 202753761 229665618 233716158 242705241 246677886 251028466 256165497 260683407 272668851 317157282 350574237 370016829 376542699 377541486 405507522 475735923 485410482 512330994 521366814 545337702 566312229 608261283 701148474 728115723 740033658 753085398 782050221 818006553 878599631 951471846 1051722711 1110050487 1129628097 1132624458 1216522566 1456231446 1564100442 1636013106 1698936687 1757199262 1824783849 2103445422 2220100974 2259256194 2346150663 2454019659 2635798893 3155168133 3330151461 3388884291 3397873374 3649567698 4692301326 4908039318 5096810061 5271597786 5474351547 6310336266 6660302922 6777768582 7038451989 7362058977 7907396679 9465504399 10166652873 10193620122 10948703094 14076903978 14724117954 15814793358 16423054641 18931008798 20333305746 21115355967 22086176931 23722190037 30499958619 32846109282 42230711934 44172353862 47444380074 49269163923 60999917238 66258530793 71166570111 91499875857 98538327846 132517061586 142333140222 147807491769 182999751714 213499710333 274499627571 295614983538 426999420666 548999255142 640499130999 1280998261998 1921497392997 3842994785994
• Sum of all divisors σ(n): 11026541836800
• Sum of proper divisors (its aliquot sum) s(n): 7183547050806
• 3842994785994 is an abundant number, because the sum of its proper divisors (7183547050806) is greater than itself. Its abundance is 3340552264812

Bases of 3842994785994

• Binary: 110111111011000100010101101100111011001010₂
• Hexadecimal: 0x37EC456CECA
• Base-36: 1D1G3VEMI

Squares and roots of 3842994785994

• 3842994785994 squared (3842994785994²) is 14768608925177069858568036
• 3842994785994 cubed (3842994785994³) is 56755687095839931939683657355108887784
• The square root of 3842994785994 is 1960355.7804628221
• The cube root of 3842994785994 is 15663.5404064225

Scales and comparisons

• 3,842,994,785,994 seconds is equal to 122,195 years, 18 weeks, 7 hours, 39 minutes, 54 seconds.
• To count from 1 to 3,842,994,785,994 would take you about three hundred five thousand, four hundred eighty-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 3842994785994 cubic inches would be around 1305.3 feet tall.

Recreational maths with 3842994785994

• 3842994785994 backwards is 4995874992483
• 3842994785994 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 3842994785994's digits is 81
• More coming soon!