942490166508072020000

Names of 942490166508072020000

• Cardinal: 942490166508072020000 can be written as Nine hundred forty-two quintillion, four hundred ninety quadrillion, one hundred sixty-six trillion, five hundred eight billion, seventy-two million, twenty thousand.

Scientific notation

• Scientific notation: 9.4249016650807202 × 10²⁰

Factors of 942490166508072020000

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 608

Divisors of 942490166508072020000

• Number of divisors d(n): 210
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 80 100 125 160 200 250 400 500 601 625 800 1000 1202 1250 2000 2404 2500 3005 4000 4808 5000 6010 9616 10000 12020 15025 19232 20000 24040 30050 48080 60100 75125 96160 120200 150250 240400 300500 361201 375625 480800 601000 722402 751250 1202000 1444804 1502500 1806005 2404000 2889608 3005000 3612010 5779216 6010000 7224020 9030025 11558432 12020000 14448040 18060050 28896080 36120100 45150125 57792160 72240200 90300250 144480400 180600500 217081801 225750625 288960800 361201000 434163602 451501250 722402000 868327204 903002500 1085409005 1444804000 1736654408 1806005000 2170818010 3473308816 3612010000 4341636020 5427045025 6946617632 7224020000 8683272040 10854090050 17366544080 21708180100 27135225125 34733088160 43416360200 54270450250 86832720400 108540900500 130466162401 135676125625 173665440800 217081801000 260932324802 271352251250 434163602000 521864649604 542704502500 652330812005 868327204000 1043729299208 1085409005000 1304661624010 2087458598416 2170818010000 2609323248020 3261654060025 4174917196832 4341636020000 5218646496040 6523308120050 10437292992080 13046616240100 16308270300125 20874585984160 26093232480200 32616540600250 52186464960400 65233081200500 78410163603001 81541351500625 104372929920800 130466162401000 156820327206002 163082703001250 260932324802000 313640654412004 326165406002500 392050818015005 521864649604000 627281308824008 652330812005000 784101636030010 1254562617648016 1304661624010000 1568203272060020 1960254090075025 2509125235296032 2609323248020000 3136406544120040 3920508180150050 6272813088240080 7841016360300100 9801270450375125 12545626176480160 15682032720600200 19602540900750250 31364065441200400 39205081801500500 47124508325403601 49006352251875625 62728130882400800 78410163603001000 94249016650807202 98012704503751250 156820327206002000 188498033301614404 196025409007502500 235622541627018005 313640654412004000 376996066603228808 392050818015005000 471245083254036010 753992133206457616 784101636030010000 942490166508072020 1178112708135090025 1507984266412915232 1568203272060020000 1884980333016144040 2356225416270180050 3769960666032288080 4712450832540360100 5890563540675450125 7539921332064576160 9424901665080720200 11781127081350900250 18849803330161440400 23562254162701800500 29452817703377250625 37699606660322880800 47124508325403601000 58905635406754501250 94249016650807202000 117811270813509002500 188498033301614404000 235622541627018005000 471245083254036010000 942490166508072020000
• Sum of all divisors σ(n): 2322531628440058102221
• Sum of proper divisors (its aliquot sum) s(n): 1380041461931986082221
• 942490166508072020000 is an abundant number, because the sum of its proper divisors (1380041461931986082221) is greater than itself. Its abundance is 437551295423914062221

Bases of 942490166508072020000

• Binary: 1100110001011110101101101101001110100110000100011001010010100000100000₂
• Hexadecimal: 0x3317ADB4E984652820
• Base-36: 5IWLJKKJ2ZRMZK

Squares and roots of 942490166508072020000

• 942490166508072020000 squared (942490166508072020000²) is 888287713964413321197647817506880400000000
• 942490166508072020000 cubed (942490166508072020000³) is 837202435441394562363264094547395160227458488726408000000000000
• The square root of 942490166508072020000 is 30700002711.8577307139
• The cube root of 942490166508072020000 is 9804503.5753169685
• Being both a perfect square and a perfect cube, 942490166508072020000 is also a perfect sixth number.

Scales and comparisons

• 942,490,166,508,072,020,000 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 942,490,166,508,072,020,000 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 942490166508072020000 cubic inches would be around 817042 feet tall.

Recreational maths with 942490166508072020000

• 942490166508072020000 backwards is 000020270805661094249
• The number of decimal digits it has is: 21
• The sum of 942490166508072020000's digits is 65
• More coming soon!