157048687 (number)

157048687 is an odd 9-digits prime number following 157048686 and preceding 157048688. In scientific notation, it is written as 1.57048687 × 10^8. The sum of its digits is 46. It has a total of 1 prime factors and 2 positive divisors. There are 157048686 positive integers (up to 157048687) that are relatively prime to 157048687.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million forty-eight thousand six hundred eighty-seven

Notation

Scientific notation 1.57048687 × 10^8
Engineering notation 1.57048687 × 10^6

Prime Factorization of 157048687

Prime Factorization 157048687

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 157048687
Product of the distinct prime numbers

The prime factorization of 157048687 is 157048687. Since it has a total of 1 prime factors.

Most popular turbo-numbers

6, 5, 60, 80, 469, 379, 3103, 632, 87520, 5036, 827913, 712419, 6978576, 4959068, 87942883, 90329596, 447798063, 243289398, 4957992493, 4816349705

Basic calculations (n = 157048687)

Multiplication

n×y
n×2 314097374
n×3 471146061
n×4 628194748
n×5 785243435

Division

n÷y
n÷2 78524343.5
n÷3 52349562.333333
n÷3 39262171.75
n÷5 31409737.4

Exponentiation

ny
n2 24664290088423969
n3 3.8734943741741E+24
n4 6.0832720556593E+32
n5 9.5536988900508E+40

Nth Root

y√n
2√n 12531.906758351
3√n 539.52483005624
4√n 111.94599929587
5√n 43.571936493144

Divisors of 157048687

1, 157048687

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 157048688
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 78524344
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 12531.906798249
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999872651
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157048687 can be divided by 2 positive divisors. The sum of these divisors (counting 157048687) is 157048688, the average is 78524344.

Base conversion 157048687

Base System Value
2 Binary 1001010111000101111101101111
3 Ternary 101221111220022001
4 Quaternary 21113011331233
5 Quinary 310201024222
6 Senary 23330033131
8 Octal 1127057557
10 Decimal 157048687
12 Duodecimal 447187a7
16 Hexadecimal 95c5f6f
20 Vigesimal 291b1e7
36 Base36 2li3jj

Cryptographic Hash Functions

md5 caee0f2d4399f55bef8b0213bac192d4
sha1 68f63362627a242c02751b226112a599ae02d76f
sha256 81c3676cef3b22a7b14face4100976e47763be62c00ee5083766c0b1df6c2d27
sha512 f0074fdd999a3fed471fad122638a3fb792d7833a30c77ae442abf8de2290769f6ceded39795830fdcf99b761d785c9ff1ed7835beb78233e618644090013c9f
ripemd-160 86ff0e7631b998e8cde7f871f9af5471ad1763c6

157048687 as geometric shapes

Circle

Radius = n
Diameter 314097374
Circumference 986766002.67025
Area 7.74851525478E+16

Sphere

Radius = n
Volume 1.6225255292836E+25
Surface area 3.099406101912E+17
Circumference 986766002.67025

Square

Length = n
Perimeter 628194748
Area 24664290088423969
Diagonal 222100383.10829

Cube

Length = n
Surface area 147985740530543814
Volume 3.8734943741741E+24
Space diagonal 272016305.14598

Equilateral Triangle

Length = n
Perimeter 471146061
Area 1.0679950891442E+16
Altitude 136008152.57299

Triangular Pyramid

Length = n
Surface area 1.0679950891442E+16
Volume 4.5649568981107E+23
Height 74033461.036096