157098717 (number)

157098717 is an odd 9-digits composite number following 157098716 and preceding 157098718. In scientific notation, it is written as 1.57098717 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 94140288 positive integers (up to 157098717) that are relatively prime to 157098717.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million ninety-eight thousand seven hundred seventeen

Notation

Scientific notation 1.57098717 × 10^8
Engineering notation 1.57098717 × 10^6

Prime Factorization of 157098717

Prime Factorization 621 × 17 × 23 × 647

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157098717
Product of the distinct prime numbers

The prime factorization of 157098717 is 621 × 17 × 23 × 647. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 53, 79, 143, 645, 684, 8892, 7875, 13634, 752369, 492721, 5752944, 6816164, 82919929, 78441664, 30669430, 58078, 2502831041, 605737922

Basic calculations (n = 157098717)

Multiplication

n×y
n×2 314197434
n×3 471296151
n×4 628394868
n×5 785493585

Division

n÷y
n÷2 78549358.5
n÷3 52366239
n÷3 39274679.25
n÷5 31419743.4

Exponentiation

ny
n2 24680006883046089
n3 3.8771974168777E+24
n4 6.091027397472E+32
n5 9.568925893547E+40

Nth Root

y√n
2√n 12533.902704266
3√n 539.58211497003
4√n 111.95491371202
5√n 43.574712226328

Divisors of 157098717

1, 17, 23, 391, 621, 647, 10557, 10999, 14283, 14881, 242811, 252977, 401787, 6830379, 9241101, 157098717

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 -157098716
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 157098717 can be divided by 16 positive divisors. The sum of these divisors (counting 157098717) is 1, the average is 0.0625.

Base conversion 157098717

Base System Value
2 Binary 1001010111010010001011011101
3 Ternary 101221121102221000
4 Quaternary 21113102023131
5 Quinary 310204124332
6 Senary 23331100513
8 Octal 1127221335
10 Decimal 157098717
12 Duodecimal 44741739
16 Hexadecimal 95d22dd
20 Vigesimal 291h6fh
36 Base36 2lj659

Cryptographic Hash Functions

md5 6bbafb9693fa4d20b9942f70d2caaf8e
sha1 c6526b46b55d298b94be62823985148a0538a944
sha256 b0db6fd2adafe2b3020ea06b3c5135e50a4cc9bcd796bca1bfe9746e3557e287
sha512 19dfaf856ef24348f9e89f23578e7f8f3d317b79534203f06bc174bd259ab0824f93fdfdfaeec61c995ca25ea4067df67e692ca1a07d3ca1b415a7961204ad56
ripemd-160 838a107ecb855ce078ea1128c41d1a2f6fee3706

157098717 as geometric shapes

Circle

Radius = n
Diameter 314197434
Circumference 987080350.43116
Area 7.7534528314323E+16

Sphere

Radius = n
Volume 1.624076656184E+25
Surface area 3.1013811325729E+17
Circumference 987080350.43116

Square

Length = n
Perimeter 628394868
Area 24680006883046089
Diagonal 222171136.21281

Cube

Length = n
Surface area 148080041298276534
Volume 3.8771974168777E+24
Space diagonal 272102959.64788

Equilateral Triangle

Length = n
Perimeter 471296151
Area 1.0686756463146E+16
Altitude 136051479.82394

Triangular Pyramid

Length = n
Surface area 1.0686756463146E+16
Volume 4.5693209757887E+23
Height 74057045.404271