87740982 (number)

87740982 is an even 8-digits composite number following 87740981 and preceding 87740983. In scientific notation, it is written as 8.7740982 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 25065936 positive integers (up to 87740982) that are relatively prime to 87740982.

Interesting facts

Basic properties

Name

Name eighty-seven million seven hundred forty thousand nine hundred eighty-two

Notation

Scientific notation 8.7740982 × 10^7
Engineering notation 8.7740982 × 10^6

Prime Factorization of 87740982

Prime Factorization 2 × 243 × 3 × 7 × 8597

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 87740982
Product of the distinct prime numbers

The prime factorization of 87740982 is 2 × 243 × 3 × 7 × 8597. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 9, 56, 97, 222, 876, 7561, 3300, 79361, 70577, 776577, 198624, 9173013, 1930967, 44605215, 32522899, 503574822, 8325926, 4667655933, 9926213715

Basic calculations (n = 87740982)

Multiplication

n×y
n×2 175481964
n×3 263222946
n×4 350963928
n×5 438704910

Division

n÷y
n÷2 43870491
n÷3 29246994
n÷3 21935245.5
n÷5 17548196.4

Exponentiation

ny
n2 7698479922324324
n3 6.7547218829202E+23
n4 5.9266593114431E+31
n5 5.2001090796546E+39

Nth Root

y√n
2√n 9367.0156399998
3√n 444.3591870675
4√n 96.783343814934
5√n 38.782919442891

Divisors of 87740982

1, 2, 3, 6, 7, 14, 21, 42, 243, 486, 729, 1458, 1701, 3402, 5103, 8597, 10206, 17194, 25791, 51582, 60179, 120358, 180537, 361074, 2089071, 4178142, 6267213, 12534426, 14623497, 29246994, 43870491, 87740982

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87740981
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87740982 can be divided by 32 positive divisors. The sum of these divisors (counting 87740982) is 1, the average is 0.03125.

Base conversion 87740982

Base System Value
2 Binary 101001110101101001000110110
3 Ternary 20010002201000000
4 Quaternary 11032231020312
5 Quinary 134430202412
6 Senary 12412332130
8 Octal 516551066
10 Decimal 87740982
12 Duodecimal 25474046
16 Hexadecimal 53ad236
20 Vigesimal 1787c92
36 Base36 1g8ldi

Cryptographic Hash Functions

md5 4142769bd44b26bbbf0fdbaa225259e7
sha1 6d5869fd3302bd7f23b4688bea88d660dcf1bc8d
sha256 6e4f267fd5ba57ed46932c9302f701721f70c518dbfbe524c0a21874eec86ce1
sha512 c159d75e5d1818f44f47c2d3291a3b92f7a87c3be0fb74e95ba90597515568dc2916d08482775fa865652761c32c45b06264ac456bbdcf3bf71ce4050be0bd77
ripemd-160 297ef8e41188a1acb393b4fb8e591dd93c5d8a42

87740982 as geometric shapes

Circle

Radius = n
Diameter 175481964
Circumference 551292848.93991
Area 2.4185487967783E+16

Sphere

Radius = n
Volume 2.8294112859232E+24
Surface area 9.674195187113E+16
Circumference 551292848.93991

Square

Length = n
Perimeter 350963928
Area 7698479922324324
Diagonal 124084486.72033

Cube

Length = n
Surface area 46190879533945944
Volume 6.7547218829202E+23
Space diagonal 151971838.72999

Equilateral Triangle

Length = n
Perimeter 263222946
Area 3.3335395916287E+15
Altitude 75985919.364993

Triangular Pyramid

Length = n
Surface area 3.3335395916287E+15
Volume 7.9605160807367E+22
Height 41361495.573445