157089448 (number)

157089448 is an even 9-digits composite number following 157089447 and preceding 157089449. In scientific notation, it is written as 1.57089448 × 10^8. The sum of its digits is 46. It has a total of 6 prime factors and 32 positive divisors. There are 74778880 positive integers (up to 157089448) that are relatively prime to 157089448.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million eighty-nine thousand four hundred forty-eight

Notation

Scientific notation 1.57089448 × 10^8
Engineering notation 1.57089448 × 10^6

Prime Factorization of 157089448

Prime Factorization 2 × 2 × 2 × 23 × 227 × 3761

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 39272362
Product of the distinct prime numbers

The prime factorization of 157089448 is 2 × 2 × 2 × 23 × 227 × 3761. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157089448)

Multiplication

n×y
n×2 314178896
n×3 471268344
n×4 628357792
n×5 785447240

Division

n÷y
n÷2 78544724
n÷3 52363149.333333
n÷3 39272362
n÷5 31417889.6

Exponentiation

ny
n2 24677094672944704
n3 3.8765111804166E+24
n4 6.0895900149748E+32
n5 9.566103339987E+40

Nth Root

y√n
2√n 12533.532941673
3√n 539.57150277857
4√n 111.9532623092
5√n 43.574198022842

Divisors of 157089448

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157089447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157089448 can be divided by 32 positive divisors. The sum of these divisors (counting 157089448) is 1, the average is 0.03125.

Base conversion 157089448

Base System Value
2 Binary 1001010111001111111010101000
3 Ternary 101221120222012201
4 Quaternary 21113033322220
5 Quinary 310203330243
6 Senary 23330545544
8 Octal 1127177250
10 Decimal 157089448
12 Duodecimal 447382b4
16 Hexadecimal 95cfea8
20 Vigesimal 291g3c8
36 Base36 2liyzs

Cryptographic Hash Functions

md5 f50910f9bfd3d073371439f0b7c6c945
sha1 18753713ed79aafbab23f27edb66f2d6862c8aa6
sha256 b71b03d1b6247d9f0cec9666225680edadbf0c56926c70c9b062987bfbef4e90
sha512 6d9ccd782ce0f9e3160f00b506b0a66ecc0b2285c382c2241822657fb2083b6df6c4651e5f54e153b835e977f0f02cfe2559782a6cfeb970ae01cfab39d54593
ripemd-160 cedc945a002ec0ff0d5e85b3b30f70f98ed9423e

157089448 as geometric shapes

Circle

Radius = n
Diameter 314178896
Circumference 987022111.58655
Area 7.7525379336463E+16

Sphere

Radius = n
Volume 1.6237892061274E+25
Surface area 3.1010151734585E+17
Circumference 987022111.58655

Square

Length = n
Perimeter 628357792
Area 24677094672944704
Diagonal 222158027.8673

Cube

Length = n
Surface area 148062568037668224
Volume 3.8765111804166E+24
Space diagonal 272086905.26895

Equilateral Triangle

Length = n
Perimeter 471268344
Area 1.0685495439182E+16
Altitude 136043452.63447

Triangular Pyramid

Length = n
Surface area 1.0685495439182E+16
Volume 4.5685122383634E+23
Height 74052675.955768