87157464 (number)

87157464 is an even 8-digits composite number following 87157463 and preceding 87157465. In scientific notation, it is written as 8.7157464 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 16 positive divisors. There are 29052480 positive integers (up to 87157464) that are relatively prime to 87157464.

Interesting facts

Basic properties

Name

Name eighty-seven million one hundred fifty-seven thousand four hundred sixty-four

Notation

Scientific notation 8.7157464 × 10^7
Engineering notation 8.7157464 × 10^6

Prime Factorization of 87157464

Prime Factorization 2 × 2 × 2 × 3 × 3631561

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21789366
Product of the distinct prime numbers

The prime factorization of 87157464 is 2 × 2 × 2 × 3 × 3631561. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 6, 59, 48, 333, 631, 8423, 2923, 64322, 91255, 148200, 278582, 8380133, 277671, 21737142, 69319604, 476463346, 454588598, 1211654282, 210110227

Basic calculations (n = 87157464)

Multiplication

n×y
n×2 174314928
n×3 261472392
n×4 348629856
n×5 435787320

Division

n÷y
n÷2 43578732
n÷3 29052488
n÷3 21789366
n÷5 17431492.8

Exponentiation

ny
n2 7596423530911296
n3 6.6208501042415E+23
n4 5.7705650460983E+31
n5 5.0294781526497E+39

Nth Root

y√n
2√n 9335.8161935634
3√n 443.37193073543
4√n 96.622027475951
5√n 38.731196807006

Divisors of 87157464

1, 2, 3, 4, 6, 8, 12, 24, 3631561, 7263122, 10894683, 14526244, 21789366, 29052488, 43578732, 87157464

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87157463
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87157464 can be divided by 16 positive divisors. The sum of these divisors (counting 87157464) is 1, the average is 0.0625.

Base conversion 87157464

Base System Value
2 Binary 101001100011110101011011000
3 Ternary 20002000001120020
4 Quaternary 11030132223120
5 Quinary 134303014324
6 Senary 12352030440
8 Octal 514365330
10 Decimal 87157464
12 Duodecimal 25232420
16 Hexadecimal 531ead8
20 Vigesimal 174edd4
36 Base36 1fw34o

Cryptographic Hash Functions

md5 03f4141a1cbf56b70348322bdfd613ec
sha1 123386e113c8f1e0fb1f2f8bf06e18287d12d4c9
sha256 929e0337b2bdac210b88ff35835cea000db8813c9341cff614855bfc93b4af94
sha512 610c58ef3c8d64237bf5945cdc0a0b35019e553a58cb7e88958ddce6b9bf7348bbd9bfb45be8e948645947123316e55f44c94593cfae951ed2bfdda6e32b237c
ripemd-160 a96ab97baf088997331543f1c5fe3e67a3ffeb1e

87157464 as geometric shapes

Circle

Radius = n
Diameter 174314928
Circumference 547626497.21583
Area 2.3864868358268E+16

Sphere

Radius = n
Volume 2.7733352064006E+24
Surface area 9.545947343307E+16
Circumference 547626497.21583

Square

Length = n
Perimeter 348629856
Area 7596423530911296
Diagonal 123259267.65084

Cube

Length = n
Surface area 45578541185467776
Volume 6.6208501042415E+23
Space diagonal 150961155.90686

Equilateral Triangle

Length = n
Perimeter 261472392
Area 3.2893478778375E+15
Altitude 75480577.953428

Triangular Pyramid

Length = n
Surface area 3.2893478778375E+15
Volume 7.8027466765481E+22
Height 41086422.550282