157887002 (number)

157887002 is an even 9-digits composite number following 157887001 and preceding 157887003. In scientific notation, it is written as 1.57887002 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 62460720 positive integers (up to 157887002) that are relatively prime to 157887002.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million eight hundred eighty-seven thousand two

Notation

Scientific notation 1.57887002 × 10^8
Engineering notation 1.57887002 × 10^6

Prime Factorization of 157887002

Prime Factorization 2 × 7 × 13 × 867511

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157887002
Product of the distinct prime numbers

The prime factorization of 157887002 is 2 × 7 × 13 × 867511. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 55, 96, 772, 797, 5804, 9060, 85125, 22667, 194007, 369914, 9195358, 5553258, 89797820, 34919061, 539998598, 30658458, 2848684034, 9943360048

Basic calculations (n = 157887002)

Multiplication

n×y
n×2 315774004
n×3 473661006
n×4 631548008
n×5 789435010

Division

n÷y
n÷2 78943501
n÷3 52629000.666667
n÷3 39471750.5
n÷5 31577400.4

Exponentiation

ny
n2 24928305400548004
n3 3.9358554046329E+24
n4 6.2142041014299E+32
n5 9.8114205539087E+40

Nth Root

y√n
2√n 12565.309466941
3√n 540.48310904025
4√n 112.09509118129
5√n 43.618354283756

Divisors of 157887002

1, 2, 7, 13, 14, 26, 91, 182, 867511, 1735022, 6072577, 11277643, 12145154, 22555286, 78943501, 157887002

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 -157887001
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 157887002 can be divided by 16 positive divisors. The sum of these divisors (counting 157887002) is 1, the average is 0.0625.

Base conversion 157887002

Base System Value
2 Binary 1001011010010010101000011010
3 Ternary 102000002111020202
4 Quaternary 21122102220122
5 Quinary 310404341002
6 Senary 23400022202
8 Octal 1132225032
10 Decimal 157887002
12 Duodecimal 44a61962
16 Hexadecimal 9692a1a
20 Vigesimal 296fha2
36 Base36 2m02e2

Cryptographic Hash Functions

md5 6d16c13f6ea226e66c6e3660d5393632
sha1 e3ce5e2e36b4ab40f8fb29e48ce1c37109446fdd
sha256 d2563bc90ef41ecbdfb2ea379d6ef44925f554bb87aef53ab10b35d117d0af23
sha512 cee45d288787f31e078739ea217a153abe1b5e21644edc8838fe97b27276b41dfa31d46c93c8db2af9e9847f4a2cd653f6fc1fdec13e5e19275d69aecab0f1ab
ripemd-160 dc63d0f6eff3d92d83ff7c3f737bd15acef0c554

157887002 as geometric shapes

Circle

Radius = n
Diameter 315774004
Circumference 992033291.16103
Area 7.8314581112804E+16

Sphere

Radius = n
Volume 1.6486472566382E+25
Surface area 3.1325832445122E+17
Circumference 992033291.16103

Square

Length = n
Perimeter 631548008
Area 24928305400548004
Diagonal 223285939.55083

Cube

Length = n
Surface area 149569832403288024
Volume 3.9358554046329E+24
Space diagonal 273468309.31873

Equilateral Triangle

Length = n
Perimeter 473661006
Area 1.0794272875086E+16
Altitude 136734154.65936

Triangular Pyramid

Length = n
Surface area 1.0794272875086E+16
Volume 4.6384500773095E+23
Height 74428646.516943