30944374897920

Names of 30944374897920

• Cardinal: 30944374897920 can be written as Thirty trillion, nine hundred forty-four billion, three hundred seventy-four million, eight hundred ninety-seven thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 3.094437489792 × 10¹³

Factors of 30944374897920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 1085

Divisors of 30944374897920

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 30 32 33 40 44 48 55 60 64 66 67 80 88 96 110 120 121 128 132 134 160 165 176 192 201 220 240 242 256 264 268 320 330 335 352 363 384 402 440 480 484 528 536 605 640 660 670 704 726 737 768 804 880 960 968 997 1005 1056 1072 1210 1280 1320 1340 1408 1452 1474 1608 1760 1815 1920 1936 1994 2010 2112 2144 2211 2420 2640 2680 2816 2904 2948 2991 3216 3520 3630 3685 3840 3872 3988 4020 4224 4288 4422 4840 4985 5280 5360 5808 5896 5982 6432 7040 7260 7370 7744 7976 8040 8107 8448 8576 8844 9680 9970 10560 10720 10967 11055 11616 11792 11964 12864 14080 14520 14740 14955 15488 15952 16080 16214 17152 17688 19360 19940 21120 21440 21934 22110 23232 23584 23928 24321 25728 29040 29480 29910 30976 31904 32160 32428 32901 35376 38720 39880 40535 42240 42880 43868 44220 46464 47168 47856 48642 51456 54835 58080 58960 59820 63808 64320 64856 65802 66799 70752 77440 79760 81070 85760 87736 88440 92928 94336 95712 97284 109670 116160 117920 119640 120637 121605 127616 128640 129712 131604 133598 141504 154880 159520 162140 164505 175472 176880 188672 191424 194568 200397 219340 232320 235840 239280 241274 243210 255232 257280 259424 263208 267196 283008 319040 324280 329010 333995 350944 353760 361911 382848 389136 400794 438680 464640 471680 478560 482548 486420 518848 526416 534392 566016 603185 638080 648560 658020 667990 701888 707520 723822 734789 765696 778272 801588 877360 943360 957120 965096 972840 994009 1001985 1037696 1052832 1068784 1206370 1276160 1297120 1316040 1335980 1403776 1415040 1447644 1469578 1556544 1603176 1754720 1809555 1914240 1930192 1945680 1988018 2003970 2075392 2105664 2137568 2204367 2412740 2594240 2632080 2671960 2807552 2830080 2895288 2939156 2982027 3113088 3206352 3509440 3619110 3673945 3828480 3860384 3891360 3976036 4007940 4211328 4275136 4408734 4825480 4970045 5188480 5264160 5343920 5790576 5878312 5964054 6226176 6412704 7018880 7238220 7347890 7720768 7782720 7952072 8015880 8082679 8422656 8550272 8817468 9650960 9940090 10376960 10528320 10687840 10934099 11021835 11581152 11756624 11928108 12825408 14037760 14476440 14695780 14910135 15441536 15565440 15904144 16031760 16165358 17100544 17634936 19301920 19880180 21056640 21375680 21868198 22043670 23162304 23513248 23856216 24248037 25650816 28952880 29391560 29820270 30883072 31130880 31808288 32063520 32330716 32802297 35269872 38603840 39760360 40413395 42113280 42751360 43736396 44087340 46324608 47026496 47712432 48496074 51301632 54670495 57905760 58783120 59640540 63616576 64127040 64661432 65604594 66598603 70539744 77207680 79520720 80826790 85502720 87472792 88174680 92649216 94052992 95424864 96992148 109340990 115811520 117566240 119281080 120275089 121240185 127233152 128254080 129322864 131209188 133197206 141079488 154415360 159041440 161653580 164011485 174945584 176349360 188105984 190849728 193984296 199795809 218681980 231623040 235132480 238562160 240550178 242480370 254466304 256508160 258645728 262418376 266394412 282158976 318082880 323307160 328022970 332993015 349891168 352698720 360825267 381699456 387968592 399591618 437363960 463246080 470264960 477124320 481100356 484960740 517291456 524836752 532788824 564317952 601375445 636165760 646614320 656045940 665986030 699782336 705397440 721650534 732584633 763398912 775937184 799183236 874727920 940529920 954248640 962200712 969921480 998979045 1034582912 1049673504 1065577648 1202750890 1272331520 1293228640 1312091880 1331972060 1399564672 1410794880 1443301068 1465169266 1551874368 1598366472 1749455840 1804126335 1908497280 1924401424 1939842960 1997958090 2069165824 2099347008 2131155296 2197753899 2405501780 2586457280 2624183760 2663944120 2799129344 2821589760 2886602136 2930338532 3103748736 3196732944 3498911680 3608252670 3662923165 3816994560 3848802848 3879685920 3995916180 4198694016 4262310592 4395507798 4811003560 5172914560 5248367520 5327888240 5773204272 5860677064 6207497472 6393465888 6997823360 7216505340 7325846330 7697605696 7759371840 7991832360 8058430963 8397388032 8524621184 8791015596 9622007120 10345829120 10496735040 10655776480 10988769495 11546408544 11721354128 12786931776 13995646720 14433010680 14651692660 15395211392 15518743680 15983664720 16116861926 17049242368 17582031192 19244014240 20993470080 21311552960 21977538990 23092817088 23442708256 24175292889 25573863552 28866021360 29303385320 30790422784 31037487360 31967329440 32233723852 35164062384 38488028480 40292154815 41986940160 42623105920 43955077980 46185634176 46885416512 48350585778 51147727104 57732042720 58606770640 63934658880 64467447704 70328124768 76976056960 80584309630 85246211840 87910155960 92371268352 93770833024 96701171556 115464085440 117213541280 120876464445 127869317760 128934895408 140656249536 153952113920 161168619260 175820311920 187541666048 193402343112 230928170880 234427082560 241752928890 255738635520 257869790816 281312499072 322337238520 351640623840 386804686224 461856341760 468854165120 483505857780 515739581632 562624998144 644674477040 703281247680 773609372448 937708330240 967011715560 1031479163264 1289348954080 1406562495360 1547218744896 1934023431120 2062958326528 2578697908160 2813124990720 3094437489792 3868046862240 5157395816320 6188874979584 7736093724480 10314791632640 15472187448960 30944374897920
• Sum of all divisors σ(n): 110361814329312
• Sum of proper divisors (its aliquot sum) s(n): 79417439431392
• 30944374897920 is an abundant number, because the sum of its proper divisors (79417439431392) is greater than itself. Its abundance is 48473064533472

Bases of 30944374897920

• Binary: 111000010010011001100011110010011110100000000₂
• Hexadecimal: 0x1C24CC793D00
• Base-36: AYVNDUQYO

Squares and roots of 30944374897920

• 30944374897920 squared (30944374897920²) is 957554337823021410420326400
• 30944374897920 cubed (30944374897920³) is 29630920414725111352101462168293081088000
• The square root of 30944374897920 is 5562766.8383566105
• The cube root of 30944374897920 is 31395.0060681155

Scales and comparisons

• 30,944,374,897,920 seconds is equal to 983,935 years, 21 weeks, 5 hours, 52 minutes.
• To count from 1 to 30,944,374,897,920 would take you about two million, four hundred fifty-nine thousand, eight hundred thirty-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 30944374897920 cubic inches would be around 2616.3 feet tall.

Recreational maths with 30944374897920

• 30944374897920 backwards is 02979847344903
• The number of decimal digits it has is: 14
• The sum of 30944374897920's digits is 69
• More coming soon!