42849845359858880

Names of 42849845359858880

• Cardinal: 42849845359858880 can be written as Forty-two quadrillion, eight hundred forty-nine trillion, eight hundred forty-five billion, three hundred fifty-nine million, eight hundred fifty-eight thousand, eight hundred eighty.

Scientific notation

• Scientific notation: 4.284984535985888 × 10¹⁶

Factors of 42849845359858880

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 88153895206

Divisors of 42849845359858880

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 31 32 35 40 49 56 62 64 70 80 98 112 124 140 155 160 196 217 224 245 248 280 310 320 392 434 448 490 496 560 620 784 868 980 992 1085 1120 1240 1519 1568 1736 1960 1984 2170 2240 2480 3038 3136 3472 3920 4340 4960 6076 6944 7595 7840 8680 9920 12152 13888 15190 15680 17360 24304 30380 34720 48608 60760 69440 97216 121520 243040 486080 88153895161 176307790322 352615580644 440769475805 617077266127 705231161288 881538951610 1234154532254 1410462322576 1763077903220 2468309064508 2732770749991 2820924645152 3085386330635 3526155806440 4319540862889 4936618129016 5465541499982 5641849290304 6170772661270 7052311612880 8639081725778 9873236258032 10931082999964 12341545322540 13663853749955 14104623225760 17278163451556 19129395249937 19746472516064 21597704314445 21862165999928 24683090645080 27327707499910 28209246451520 34556326903112 38258790499874 39492945032128 43195408628890 43724331999856 49366181290160 54655414999820 69112653806224 76517580999748 86390817257780 87448663999712 95646976249685 98732362580320 109310829999640 133905766749559 138225307612448 153035161999496 172781634515560 174897327999424 191293952499370 197464725160640 218621659999280 267811533499118 276450615224896 306070323998992 345563269031120 382587904998740 437243319998560 535623066998236 612140647997984 669528833747795 691126538062240 765175809997480 874486639997120 1071246133996472 1224281295995968 1339057667495590 1382253076124480 1530351619994960 2142492267992944 2678115334991180 3060703239989920 4284984535985888 5356230669982360 6121406479979840 8569969071971776 10712461339964720 21424922679929440 42849845359858880
• Sum of all divisors σ(n): 122524041038921856
• Sum of proper divisors (its aliquot sum) s(n): 79674195679062976
• 42849845359858880 is an abundant number, because the sum of its proper divisors (79674195679062976) is greater than itself. Its abundance is 36824350319204096

Bases of 42849845359858880

• Binary: 10011000001110111011010100010011010110101101010011000000₂
• Hexadecimal: 0x983BB5135AD4C0
• Base-36: BPX037D1DQ8

Squares and roots of 42849845359858880

• 42849845359858880 squared (42849845359858880²) is 1836109247363819589245613514854400
• 42849845359858880 cubed (42849845359858880³) is 78676997313346545321125275949402761936367747072000
• The square root of 42849845359858880 is 207002041.9219551563
• The cube root of 42849845359858880 is 349931.5386091691

Scales and comparisons

• 42,849,845,359,858,880 seconds is equal to 1,362,492,539 years, 8 weeks, 5 days, 15 hours, 1 minute, 20 seconds.
• To count from 1 to 42,849,845,359,858,880 would take you about four billion, eighty-seven million, four hundred seventy-seven thousand, six hundred seventeen 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 42849845359858880 cubic inches would be around 29161 feet tall.

Recreational maths with 42849845359858880

• 42849845359858880 backwards is 08885895354894824
• 42849845359858880 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 42849845359858880's digits is 98
• More coming soon!