6961946957763840

Names of 6961946957763840

• Cardinal: 6961946957763840 can be written as Six quadrillion, nine hundred sixty-one trillion, nine hundred forty-six billion, nine hundred fifty-seven million, seven hundred sixty-three thousand, eight hundred forty.

Scientific notation

• Scientific notation: 6.96194695776384 × 10¹⁵

Factors of 6961946957763840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1496457

Divisors of 6961946957763840

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 30 32 35 36 40 42 45 48 56 60 63 64 70 72 80 84 90 96 105 112 120 126 128 140 144 160 168 180 192 210 224 240 252 256 280 288 315 320 336 360 384 420 448 480 504 560 576 630 640 672 720 768 840 896 960 1008 1120 1152 1260 1280 1344 1440 1680 1792 1920 2016 2240 2304 2520 2688 2880 3360 3840 4032 4480 5040 5376 5760 6720 8064 8960 10080 11520 13440 16128 20160 26880 40320 60107 80640 120214 180321 240428 300535 360642 420749 480856 540963 601070 721284 841498 901605 961712 1081926 1202140 1262247 1436333 1442568 1682996 1803210 1923424 2103745 2163852 2404280 2524494 2704815 2872666 2885136 3365992 3606420 3786741 3846848 4207490 4308999 4327704 4808560 5048988 5409630 5745332 5770272 6311235 6731984 7181665 7212840 7573482 7693696 8414980 8617998 8655408 9617120 10054331 10097976 10819260 11490664 11540544 12622470 12926997 13463968 14363330 14425680 15146964 15387392 16829960 17235996 17310816 18933705 19234240 20108662 20195952 21544995 21638520 22981328 23081088 25244940 25853994 26927936 28726660 28851360 30162993 30293928 33659920 34471992 34621632 37867410 38468480 40217324 40391904 43089990 43277040 45962656 46162176 50271655 50489880 51707988 53855872 57453320 57702720 60325986 60587856 64634985 67319840 68943984 69243264 75734820 76936960 80434648 80783808 86179980 86554080 90488979 91925312 100543310 100979760 103415976 107711744 114906640 115405440 120651972 121175712 129269970 134639680 137887968 138486528 150814965 151469640 160869296 161567616 172359960 173108160 180977958 183850624 201086620 201959520 206831952 229813280 230810880 241303944 242351424 258539940 269279360 275775936 301629930 302939280 321738592 323135232 344719920 346216320 361955916 367701248 402173240 403919040 413663904 452444895 459626560 482607888 484702848 517079880 538558720 551551872 603259860 605878560 643477184 689439840 692432640 723911832 804346480 807838080 827327808 904889790 919253120 965215776 969405696 1034159760 1103103744 1206519720 1211757120 1286954368 1378879680 1447823664 1608692960 1615676160 1654655616 1809779580 1838506240 1930431552 2068319520 2413039440 2423514240 2573908736 2757759360 2895647328 3217385920 3309311232 3619559160 3860863104 4136639040 4826078880 4847028480 5515518720 5791294656 6434771840 7239118320 7721726208 8273278080 9652157760 11582589312 12869543680 14478236640 16546556160 19304315520 23165178624 28956473280 38608631040 57912946560 86333667631 115825893120 172667335262 259001002893 345334670524 431668338155 518002005786 604335673417 690669341048 777003008679 863336676310 1036004011572 1208671346834 1295005014465 1381338682096 1554006017358 1726673352620 1813007020251 2072008023144 2417342693668 2590010028930 2762677364192 3021678367085 3108012034716 3453346705240 3626014040502 3885015043395 4144016046288 4834685387336 5180020057860 5439021060753 5525354728384 6043356734170 6216024069432 6906693410480 7252028081004 7770030086790 8288032092576 9065035101255 9669370774672 10360040115720 10878042121506 11050709456768 12086713468340 12432048138864 13813386820960 14504056162008 15540060173580 16576064185152 18130070202510 19338741549344 20720080231440 21756084243012 22101418913536 24173426936680 24864096277728 27195105303765 27626773641920 29008112324016 31080120347160 33152128370304 36260140405020 38677483098688 41440160462880 43512168486024 48346853873360 49728192555456 54390210607530 55253547283840 58016224648032 62160240694320 66304256740608 72520280810040 77354966197376 82880320925760 87024336972048 96693707746720 99456385110912 108780421215060 110507094567680 116032449296064 124320481388640 145040561620080 154709932394752 165760641851520 174048673944096 193387415493440 198912770221824 217560842430120 232064898592128 248640962777280 290081123240160 331521283703040 348097347888192 386774830986880 435121684860240 464129797184256 497281925554560 580162246480320 696194695776384 773549661973760 870243369720480 994563851109120 1160324492960640 1392389391552768 1740486739440960 2320648985921280 3480973478881920 6961946957763840
• Sum of all divisors σ(n): 27529175756654208
• Sum of proper divisors (its aliquot sum) s(n): 20567228798890368
• 6961946957763840 is an abundant number, because the sum of its proper divisors (20567228798890368) is greater than itself. Its abundance is 13605281841126528

Bases of 6961946957763840

• Binary: 11000101110111101101010010111010111001101010100000000₂
• Hexadecimal: 0x18BBDA975CD500
• Base-36: 1WJSYA2IBK0

Squares and roots of 6961946957763840

• 6961946957763840 squared (6961946957763840²) is 48468705442717186976853211545600
• 6961946957763840 cubed (6961946957763840³) is 337436556403676593650468341655966743846191104000
• The square root of 6961946957763840 is 83438282.3275014453
• The cube root of 6961946957763840 is 190945.8556336051

Scales and comparisons

• 6,961,946,957,763,840 seconds is equal to 221,368,378 years, 28 weeks, 22 hours, 24 minutes.
• To count from 1 to 6,961,946,957,763,840 would take you about six hundred sixty-four million, one hundred five thousand, one hundred thirty-five 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 6961946957763840 cubic inches would be around 15912.2 feet tall.

Recreational maths with 6961946957763840

• 6961946957763840 backwards is 0483677596491696
• 6961946957763840 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 6961946957763840's digits is 90
• More coming soon!