157098405 (number)

157098405 is an odd 9-digits composite number following 157098404 and preceding 157098406. In scientific notation, it is written as 1.57098405 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 83785808 positive integers (up to 157098405) that are relatively prime to 157098405.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million ninety-eight thousand four hundred five

Notation

Scientific notation 1.57098405 × 10^8
Engineering notation 1.57098405 × 10^6

Prime Factorization of 157098405

Prime Factorization 3 × 5 × 10473227

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157098405
Product of the distinct prime numbers

The prime factorization of 157098405 is 3 × 5 × 10473227. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 1, 64, 25, 578, 796, 7991, 4915, 63776, 43697, 686108, 481051, 4862392, 1133131, 28731942, 51270597, 283206736, 89322140, 8355644640, 6683153856

Basic calculations (n = 157098405)

Multiplication

n×y
n×2 314196810
n×3 471295215
n×4 628393620
n×5 785492025

Division

n÷y
n÷2 78549202.5
n÷3 52366135
n÷3 39274601.25
n÷5 31419681

Exponentiation

ny
n2 24679908853544025
n3 3.8771743164371E+24
n4 6.0909790101924E+32
n5 9.5688308738971E+40

Nth Root

y√n
2√n 12533.890258016
3√n 539.5817577642
4√n 111.95485812602
5√n 43.574694918331

Divisors of 157098405

1, 3, 5, 15, 10473227, 31419681, 52366135, 157098405

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 -157098404
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 157098405 can be divided by 8 positive divisors. The sum of these divisors (counting 157098405) is 1, the average is 0.125.

Base conversion 157098405

Base System Value
2 Binary 1001010111010010000110100101
3 Ternary 101221121102111110
4 Quaternary 21113102012211
5 Quinary 310204122110
6 Senary 23331055233
8 Octal 1127220645
10 Decimal 157098405
12 Duodecimal 44741519
16 Hexadecimal 95d21a5
20 Vigesimal 291h605
36 Base36 2lj5wl

Cryptographic Hash Functions

md5 cf95f5bd36cd9b79992f181cfb32a735
sha1 c8ea9709fa9aaf22436ef970655cb3f0cbc2f95e
sha256 2897ad97b7b77ee655bc2ee877c0d66a6572e02ccd2a9da4a9642e6ef58b14be
sha512 dd5d92e44f274270459855b6647e2b8a6c9b5604798e6e2e1985de9ee54aed7933f27619185d6f2672b9ea0db9fcb4baa2dbc6632f315f78caa5f1d62c34734b
ripemd-160 33f69b566e2fd79a4b17c9dda3888620f2103b92

157098405 as geometric shapes

Circle

Radius = n
Diameter 314196810
Circumference 987078390.07735
Area 7.753422034556E+16

Sphere

Radius = n
Volume 1.6240669798941E+25
Surface area 3.1013688138224E+17
Circumference 987078390.07735

Square

Length = n
Perimeter 628393620
Area 24679908853544025
Diagonal 222170694.97818

Cube

Length = n
Surface area 148079453121264150
Volume 3.8771743164371E+24
Space diagonal 272102419.24803

Equilateral Triangle

Length = n
Perimeter 471295215
Area 1.0686714015127E+16
Altitude 136051209.62402

Triangular Pyramid

Length = n
Surface area 1.0686714015127E+16
Volume 4.5692937516584E+23
Height 74056898.32606