157333897 (number)

157333897 is an odd 9-digits composite number following 157333896 and preceding 157333898. In scientific notation, it is written as 1.57333897 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 130507200 positive integers (up to 157333897) that are relatively prime to 157333897.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million three hundred thirty-three thousand eight hundred ninety-seven

Notation

Scientific notation 1.57333897 × 10^8
Engineering notation 1.57333897 × 10^6

Prime Factorization of 157333897

Prime Factorization 7 × 31 × 725041

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157333897
Product of the distinct prime numbers

The prime factorization of 157333897 is 7 × 31 × 725041. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157333897)

Multiplication

n×y
n×2 314667794
n×3 472001691
n×4 629335588
n×5 786669485

Division

n÷y
n÷2 78666948.5
n÷3 52444632.333333
n÷3 39333474.25
n÷5 31466779.4

Exponentiation

ny
n2 24753955145206609
n3 3.8946362291586E+24
n4 6.127582953309E+32
n5 9.6407650523488E+40

Nth Root

y√n
2√n 12543.280950373
3√n 539.85123588415
4√n 111.99678991102
5√n 43.587750868522

Divisors of 157333897

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 -157333896
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 157333897 can be divided by 8 positive divisors. The sum of these divisors (counting 157333897) is 1, the average is 0.125.

Base conversion 157333897

Base System Value
2 Binary 1001011000001011100110001001
3 Ternary 101222001101112101
4 Quaternary 21120023212021
5 Quinary 310234141042
6 Senary 23340113401
8 Octal 1130134611
10 Decimal 157333897
12 Duodecimal 44835861
16 Hexadecimal 960b989
20 Vigesimal 2936eeh
36 Base36 2lo7m1

Cryptographic Hash Functions

md5 66845d8f97f8511cc002a9e83fa87770
sha1 c61bf27c79164cb6ed6c38fe4132fa829b56f400
sha256 39917fc721c3df687cd7ad490903092cca97cbbad85b2fa033ab5320a6e8f860
sha512 25604b56498c6bf7f6705e383251b52ba3c7f67fbfaea8eb82bb8a3a5cfa4b718275beebf674f4e5ccfd9314ec72a6e5453873c2a9196ff08c6e73ce23298c56
ripemd-160 ed60d52d2fbf2f24f9c6205eeb38a8d0a5f276f8

157333897 as geometric shapes

Circle

Radius = n
Diameter 314667794
Circumference 988558029.95171
Area 7.7766843631472E+16

Sphere

Radius = n
Volume 1.6313814087906E+25
Surface area 3.1106737452589E+17
Circumference 988558029.95171

Square

Length = n
Perimeter 629335588
Area 24753955145206609
Diagonal 222503730.95841

Cube

Length = n
Surface area 148523730871239654
Volume 3.8946362291586E+24
Space diagonal 272510303.35681

Equilateral Triangle

Length = n
Perimeter 472001691
Area 1.0718776999945E+16
Altitude 136255151.6784

Triangular Pyramid

Length = n
Surface area 1.0718776999945E+16
Volume 4.5898728131547E+23
Height 74167910.319471