30420787907041742

Names of 30420787907041742

• Cardinal: 30420787907041742 can be written as Thirty quadrillion, four hundred twenty trillion, seven hundred eighty-seven billion, nine hundred seven million, forty-one thousand, seven hundred forty-two.

Scientific notation

• Scientific notation: 3.0420787907041742 × 10¹⁶

Factors of 30420787907041742

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 124

Divisors of 30420787907041742

• Number of divisors d(n): 420
• Complete list of divisors:
  1 2 7 14 17 19 34 38 49 79 98 119 133 158 238 266 289 323 361 553 578 646 722 833 931 1106 1343 1501 1666 1862 2023 2261 2527 2686 3002 3871 4046 4522 4913 5054 5491 6137 6859 7742 9401 9826 10507 10982 12274 13718 14161 15827 17689 18802 21014 22831 25517 28322 28519 31654 34391 35378 38437 42959 45662 48013 51034 57038 65807 68782 73549 76874 83521 85918 93347 96026 104329 116603 130321 131614 147098 159817 167042 178619 186694 199633 208658 233206 240737 260642 269059 300713 319634 336091 357238 388127 399266 433789 481474 484823 538118 541861 584647 601426 653429 672182 730303 776254 816221 867578 912247 969646 1083722 1118719 1169294 1250333 1306858 1397431 1460606 1586899 1632442 1773593 1824494 1982251 2215457 2237438 2476099 2500666 2716889 2794862 3036523 3173798 3393761 3547186 3793027 3964502 4092529 4430914 4574003 4952198 5112121 5433778 5713547 6073046 6385729 6598159 6787522 7374413 7586054 8185058 8241991 9148006 9211637 10224242 10295359 11108293 11427094 12415151 12771458 13196318 13875757 14748826 15508199 16483982 17332693 18423274 19018223 20590718 21255661 22216586 23756327 24830302 26551189 27751514 30151081 31016398 33698267 34665386 37662769 38036446 42093683 42511322 46187113 47045881 47512654 51620891 53102378 57693937 60302162 64481459 67396534 72067513 75325538 77758051 84187366 86906057 92374226 94091762 97130299 103241782 108557393 115387874 121328851 125365021 128962918 140113847 144135026 155516102 156597829 173812114 175021103 194260598 195611821 211057567 217114786 235887869 242657702 250730042 263639383 280227694 294655781 313195658 323309791 329321167 350042206 361346237 391223642 403857559 422115134 451370213 471775738 504472591 527278766 572870539 589311562 640267073 646619582 658642334 715592611 722692474 799779977 807715118 877555147 902740426 980796929 1008945182 1096184803 1145741078 1225147721 1280534146 1369282747 1431185222 1477402969 1599559954 1651215083 1755110294 1845475681 1961593858 2062590467 2192369606 2305248169 2381935399 2450295442 2662163093 2738565494 2954805938 2975358751 3302430166 3325400957 3690951362 3716624599 4010093773 4125180934 4481869511 4610496338 4763870798 5009148277 5324326186 5598459839 5950717502 6142886029 6650801914 6865578503 7433249198 7673293621 8020187546 8576034047 8963739022 9584979229 10018296554 10884540241 11196919678 12165074387 12285772058 13596259609 13731157006 15346587242 16673547793 17152068094 18635141651 19169958458 20827511257 21769080482 23277806699 24330148774 26016372193 27192519218 28070656411 31373086577 33347095586 35064037939 37270283302 39189218873 41655022514 45256772581 46555613398 50581098767 52032744386 56141312822 56531816269 62746173154 63182618183 70128075878 76191781687 78378437746 85155520709 90513545162 95173817263 101162197534 113063632538 116714834551 126365236366 130445991557 145792578799 152383563374 162944646893 170311041418 182114605351 190347634526 206806264579 231136413353 233429669102 260891983114 291585157598 316797408067 325889293786 354067691369 364229210702 395722713883 413612529158 442278327281 462272826706 533342471809 596088644963 633594816134 666216720841 708135382738 791445427766 859878679039 884556654562 961040876573 1066684943618 1074104509111 1192177289926 1332433441682 1447643852053 1617954893471 1719757358078 1922081753146 2148209018222 2217581856469 2478473839583 2770058997181 2895287704106 3095948290967 3235909786942 3929319027001 4435163712938 4956947679166 5540117994362 6019150753273 6191896581934 6727286136011 7518731563777 7858638054002 10133506964371 11325684254297 12038301506546 13454572272022 15037463127554 16337694901741 18259776654887 20267013928742 22651368508594 27505233189007 32675389803482 36519553309774 42134055272911 47091002952077 52631120946439 55010466378014 84268110545822 94182005904154 105262241892878 114363864312187 127818436584209 192536632323049 228727728624374 255636873168418 310416203133079 385073264646098 620832406266158 800547050185309 894729056089463 1601094100370618 1789458112178926 2172913421931553 4345826843863106 15210393953520871 30420787907041742
• Sum of all divisors σ(n): 60285534645412080
• Sum of proper divisors (its aliquot sum) s(n): 29864746738370338
• 30420787907041742 is a deficient number, because the sum of its proper divisors (29864746738370338) is less than itself. Its deficiency is 556041168671404

Bases of 30420787907041742

• Binary: 1101100000100111000101110100000111111001001100111001110₂
• Hexadecimal: 0x6C138BA0FC99CE
• Base-36: 8BJ9P1ADUJ2

Squares and roots of 30420787907041742

• 30420787907041742 squared (30420787907041742²) is 925424336885217089706629730394564
• 30420787907041742 cubed (30420787907041742³) is 28152137476399935152287438611872157007943677890488
• The square root of 30420787907041742 is 174415560.9658775315
• The cube root of 30420787907041742 is 312169.2728287021

Scales and comparisons

• 30,420,787,907,041,742 seconds is equal to 967,286,957 years, 39 weeks, 6 days, 19 hours, 9 minutes, 2 seconds.
• To count from 1 to 30,420,787,907,041,742 would take you about two billion, nine hundred one million, eight hundred sixty thousand, eight hundred seventy-three 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 30420787907041742 cubic inches would be around 26014.1 feet tall.

Recreational maths with 30420787907041742

• 30420787907041742 backwards is 24714070978702403
• The number of decimal digits it has is: 17
• The sum of 30420787907041742's digits is 65
• More coming soon!