87034538 (number)

87034538 is an even 8-digits composite number following 87034537 and preceding 87034539. In scientific notation, it is written as 8.7034538 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 43117920 positive integers (up to 87034538) that are relatively prime to 87034538.

Interesting facts

Basic properties

Name

Name eighty-seven million thirty-four thousand five hundred thirty-eight

Notation

Scientific notation 8.7034538 × 10^7
Engineering notation 8.7034538 × 10^6

Prime Factorization of 87034538

Prime Factorization 2 × 109 × 399241

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 87034538
Product of the distinct prime numbers

The prime factorization of 87034538 is 2 × 109 × 399241. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 4, 48, 5, 20, 10, 5734, 5299, 45022, 25458, 690683, 147623, 4124426, 3188297, 16778773, 35269151, 270953250, 870271617, 582677523, 1621802061

Basic calculations (n = 87034538)

Multiplication

n×y
n×2 174069076
n×3 261103614
n×4 348138152
n×5 435172690

Division

n÷y
n÷2 43517269
n÷3 29011512.666667
n÷3 21758634.5
n÷5 17406907.6

Exponentiation

ny
n2 7575010804873444
n3 6.5928756574717E+23
n4 5.7380788693949E+31
n5 4.9941104340535E+39

Nth Root

y√n
2√n 9329.2303005125
3√n 443.1633902443
4√n 96.587940761321
5√n 38.720265421117

Divisors of 87034538

1, 2, 109, 218, 399241, 798482, 43517269, 87034538

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87034537
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87034538 can be divided by 8 positive divisors. The sum of these divisors (counting 87034538) is 1, the average is 0.125.

Base conversion 87034538

Base System Value
2 Binary 101001100000000101010101010
3 Ternary 20001202210221102
4 Quaternary 11030000222222
5 Quinary 134240101123
6 Senary 12345241402
8 Octal 514005252
10 Decimal 87034538
12 Duodecimal 25193262
16 Hexadecimal 5300aaa
20 Vigesimal 173j66i
36 Base36 1ftga2

Cryptographic Hash Functions

md5 249ab4b3797e3f31ec6d8d2d61292906
sha1 8cf3acc981e55beca1efd3c700783be6c9483cf3
sha256 1a53f8ff31a6820f01729e138ff9cf93b226c7ae73b8ffe112f48c39e50b2108
sha512 b29efc623c92937650faaf386aa4f8e2f20baf01443f157c7199bd36aeb31fc9d907f0852b3f7fffb3edc42424a988991e1e469ef7556096259dfd49fbf010b9
ripemd-160 a0e746fa0ea78a5482e391c994fb16c218398974

87034538 as geometric shapes

Circle

Radius = n
Diameter 174069076
Circumference 546854130.37876
Area 2.3797598295454E+16

Sphere

Radius = n
Volume 2.7616172975392E+24
Surface area 9.5190393181815E+16
Circumference 546854130.37876

Square

Length = n
Perimeter 348138152
Area 7575010804873444
Diagonal 123085424.03448

Cube

Length = n
Surface area 45450064829240664
Volume 6.5928756574717E+23
Space diagonal 150748241.82928

Equilateral Triangle

Length = n
Perimeter 261103614
Area 3.280075895481E+15
Altitude 75374120.914642

Triangular Pyramid

Length = n
Surface area 3.280075895481E+15
Volume 7.7697784748632E+22
Height 41028474.678159