157097307 (number)

157097307 is an odd 9-digits composite number following 157097306 and preceding 157097308. In scientific notation, it is written as 1.57097307 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 104234760 positive integers (up to 157097307) that are relatively prime to 157097307.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57097307 × 10^8
Engineering notation 1.57097307 × 10^6

Prime Factorization of 157097307

Prime Factorization 3 × 211 × 248179

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157097307
Product of the distinct prime numbers

The prime factorization of 157097307 is 3 × 211 × 248179. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 5, 80, 81, 476, 742, 1050, 189, 14099, 47719, 496504, 817405, 411160, 6436397, 95489206, 97234842, 307535612, 394409316, 6565686019, 870549578

Basic calculations (n = 157097307)

Multiplication

n×y
n×2 314194614
n×3 471291921
n×4 628389228
n×5 785486535

Division

n÷y
n÷2 78548653.5
n÷3 52365769
n÷3 39274326.75
n÷5 31419461.4

Exponentiation

ny
n2 24679563866652249
n3 3.8770930213856E+24
n4 6.0908087264817E+32
n5 9.5684964838237E+40

Nth Root

y√n
2√n 12533.846456695
3√n 539.5805006707
4√n 111.95466250539
5√n 43.574634007275

Divisors of 157097307

1, 3, 211, 633, 248179, 744537, 52365769, 157097307

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 -157097306
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 157097307 can be divided by 8 positive divisors. The sum of these divisors (counting 157097307) is 1, the average is 0.125.

Base conversion 157097307

Base System Value
2 Binary 1001010111010001110101011011
3 Ternary 101221121100222210
4 Quaternary 21113101311123
5 Quinary 310204103212
6 Senary 23331050203
8 Octal 1127216533
10 Decimal 157097307
12 Duodecimal 44740963
16 Hexadecimal 95d1d5b
20 Vigesimal 291h357
36 Base36 2lj523

Cryptographic Hash Functions

md5 698317467f54503500cd6eeee00fa74d
sha1 b48666a5911d07014e0469f7fc06a3d3bbbb8e39
sha256 0261348444f54a58e8b2fff5c1ea9beec42c382255d3708ea355eed8ce634663
sha512 90df9d8baed53df37f61a30a2db491b1cd13b98a1660cd399430bdd4a6946c4a13cd760b1851063a229a15c55d2c268047943d72aeec7fe1d2ef93e57678d9c2
ripemd-160 9717915f4c106b7f8bc2be36d99566bda3b78af4

157097307 as geometric shapes

Circle

Radius = n
Diameter 314194614
Circumference 987071491.13988
Area 7.7533136537275E+16

Sphere

Radius = n
Volume 1.6240329271026E+25
Surface area 3.101325461491E+17
Circumference 987071491.13988

Square

Length = n
Perimeter 628389228
Area 24679563866652249
Diagonal 222169142.17169

Cube

Length = n
Surface area 148077383199913494
Volume 3.8770930213856E+24
Space diagonal 272100517.45625

Equilateral Triangle

Length = n
Perimeter 471291921
Area 1.0686564631421E+16
Altitude 136050258.72812

Triangular Pyramid

Length = n
Surface area 1.0686564631421E+16
Volume 4.5691979445213E+23
Height 74056380.723897