30779879983840

Names of 30779879983840

• Cardinal: 30779879983840 can be written as Thirty trillion, seven hundred seventy-nine billion, eight hundred seventy-nine million, nine hundred eighty-three thousand, eight hundred forty.

Scientific notation

• Scientific notation: 3.077987998384 × 10¹³

Factors of 30779879983840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 185539

Divisors of 30779879983840

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 5 8 10 13 16 17 19 20 26 32 34 38 40 52 65 68 76 80 85 95 104 130 136 152 160 169 170 190 208 221 247 260 272 304 323 338 340 361 380 416 442 494 520 544 608 646 676 680 722 760 845 884 988 1040 1105 1235 1292 1352 1360 1444 1520 1615 1690 1768 1805 1976 2080 2210 2470 2584 2704 2720 2873 2888 3040 3211 3230 3380 3536 3610 3952 4199 4420 4693 4940 5168 5408 5746 5776 6137 6422 6460 6760 7072 7220 7904 8398 8840 9386 9880 10336 11492 11552 12274 12844 12920 13520 14365 14440 16055 16796 17680 18772 19760 20995 22984 23465 24548 25688 25840 27040 28730 28880 30685 32110 33592 35360 37544 39520 41990 45968 46930 49096 51376 51680 54587 57460 57760 61009 61370 64220 67184 75088 79781 83980 91936 93860 98192 102752 109174 114920 122018 122740 128440 134368 150176 159562 167960 185483 187720 196384 218348 229840 244036 245480 256880 272935 305045 319124 335920 370966 375440 398905 436696 459680 488072 490960 513760 545870 610090 638248 671840 741932 750880 797810 873392 927415 976144 981920 1037153 1091740 1220180 1276496 1483864 1595620 1746784 1854830 1952288 2074306 2183480 2411279 2440360 2552992 2967728 3153211 3191240 3524177 3709660 4148612 4366960 4822558 4880720 5185765 5935456 6306422 6382480 7048354 7419320 8297224 8733920 9645116 9761440 10371530 12056395 12612844 12764960 14096708 14838640 15766055 16594448 17620885 19290232 20743060 24112790 25225688 28193416 29677280 31346627 31532110 33188896 35241770 38580464 40991743 41486120 45814301 48225580 50451376 56386832 59911009 62693254 63064220 66959363 70483540 77160928 81983486 82972240 91628602 96451160 100902752 112773664 119822018 125386508 126128440 133918726 140967080 156733135 163966972 165944480 183257204 192902320 204958715 229071505 239644036 250773016 252256880 267837452 281934160 299555045 313466270 327933944 334796815 366514408 385804640 409917430 458143010 479288072 501546032 504513760 532892659 535674904 563868320 595585913 599110090 626932540 655867888 669593630 733028816 778843117 819834860 870471719 916286020 958576144 1003092064 1065785318 1071349808 1138309171 1191171826 1198220180 1253865080 1311735776 1339187260 1466057632 1557686234 1639669720 1740943438 1832572040 1917152288 2131570636 2142699616 2276618342 2382343652 2396440360 2507730160 2664463295 2678374520 2977929565 3115372468 3279339440 3481886876 3665144080 3894215585 4263141272 4352358595 4553236684 4764687304 4792880720 5015460320 5328926590 5356749040 5691545855 5955859130 6230744936 6558678880 6963773752 7330288160 7788431170 8526282544 8704717190 9106473368 9529374608 9585761440 10124960521 10657853180 10713498080 11316132347 11383091710 11911718260 12461489872 13927547504 14798019223 15576862340 17052565088 17409434380 18212946736 19058749216 20249921042 21315706360 22632264694 22766183420 23823436520 24922979744 27855095008 29596038446 31153724680 34818868760 36425893472 40499842084 42631412720 45264529388 45532366840 47646873040 50624802605 56580661735 59192076892 62307449360 69637737520 73990096115 80999684168 85262825440 90529058776 91064733680 95293746080 101249605210 113161323470 118384153784 124614898720 139275475040 147980192230 161999368336 181058117552 182129467360 192374249899 202499210420 226322646940 236768307568 295960384460 323998736672 362116235104 384748499798 404998420840 452645293880 473536615136 591920768920 769496999596 809996841680 905290587760 961871249495 1183841537840 1538993999192 1619993683360 1810581175520 1923742498990 2367683075680 3077987998384 3847484997980 6155975996768 7694969995960 15389939991920 30779879983840
• Sum of all divisors σ(n): 87992736341328
• Sum of proper divisors (its aliquot sum) s(n): 57212856357488
• 30779879983840 is an abundant number, because the sum of its proper divisors (57212856357488) is greater than itself. Its abundance is 26432976373648

Bases of 30779879983840

• Binary: 110111111111001111111110100000000101011100000₂
• Hexadecimal: 0x1BFE7FD00AE0
• Base-36: AWS2XTUXS

Squares and roots of 30779879983840

• 30779879983840 squared (30779879983840²) is 947401011819594278661145600
• 30779879983840 cubed (30779879983840³) is 29160889440375693194871978687363887104000
• The square root of 30779879983840 is 5547961.7864437387
• The cube root of 30779879983840 is 31339.2770722733

Scales and comparisons

• 30,779,879,983,840 seconds is equal to 978,704 years, 50 weeks, 4 days, 22 hours, 10 minutes, 40 seconds.
• To count from 1 to 30,779,879,983,840 would take you about two million, four hundred forty-six thousand, seven hundred sixty-two 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 30779879983840 cubic inches would be around 2611.6 feet tall.

Recreational maths with 30779879983840

• 30779879983840 backwards is 04838997897703
• The number of decimal digits it has is: 14
• The sum of 30779879983840's digits is 82
• More coming soon!