157097272 (number)

157097272 is an even 9-digits composite number following 157097271 and preceding 157097273. In scientific notation, it is written as 1.57097272 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 16 positive divisors. There are 73928064 positive integers (up to 157097272) that are relatively prime to 157097272.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million ninety-seven thousand two hundred seventy-two

Notation

Scientific notation 1.57097272 × 10^8
Engineering notation 1.57097272 × 10^6

Prime Factorization of 157097272

Prime Factorization 2 × 2 × 2 × 17 × 1155127

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 39274318
Product of the distinct prime numbers

The prime factorization of 157097272 is 2 × 2 × 2 × 17 × 1155127. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 9, 63, 33, 392, 356, 6624, 8857, 75698, 92739, 269130, 163784, 8947123, 7362954, 48860998, 8622704, 307407501, 231508203, 9901105172, 8979033687

Basic calculations (n = 157097272)

Multiplication

n×y
n×2 314194544
n×3 471291816
n×4 628389088
n×5 785486360

Division

n÷y
n÷2 78548636
n÷3 52365757.333333
n÷3 39274318
n÷5 31419454.4

Exponentiation

ny
n2 24679552869841984
n3 3.8770904300319E+24
n4 6.0908032985533E+32
n5 9.5684858249132E+40

Nth Root

y√n
2√n 12533.845060475
3√n 539.58046059932
4√n 111.95465626974
5√n 43.57463206566

Divisors of 157097272

1, 2, 4, 8, 17, 34, 68, 136, 1155127, 2310254, 4620508, 9241016, 19637159, 39274318, 78548636, 157097272

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 -157097271
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 157097272 can be divided by 16 positive divisors. The sum of these divisors (counting 157097272) is 1, the average is 0.0625.

Base conversion 157097272

Base System Value
2 Binary 1001010111010001110100111000
3 Ternary 101221121100221111
4 Quaternary 21113101310320
5 Quinary 310204103042
6 Senary 23331050104
8 Octal 1127216470
10 Decimal 157097272
12 Duodecimal 44740934
16 Hexadecimal 95d1d38
20 Vigesimal 291h33c
36 Base36 2lj514

Cryptographic Hash Functions

md5 3f742cda0b83ff195a7cca96ff240558
sha1 f24aa425726c2bd8d56ce351102fd9469c565c6d
sha256 058eb4372904618c9e930b80d7fa376817ab28d3759b04fae7cc5872f8983ba8
sha512 fedf5d36a6551dc36395e439ff4c1b101ccee6af238eec3fade467aedee75d80212e37e10b29cc1390972564db79e25a71e7bb758e56cc98ced3ae904c6e7572
ripemd-160 dbf5b5a17093e87207f3d5b51007fd7e75854463

157097272 as geometric shapes

Circle

Radius = n
Diameter 314194544
Circumference 987071271.22839
Area 7.7533101989776E+16

Sphere

Radius = n
Volume 1.6240318416389E+25
Surface area 3.1013240795911E+17
Circumference 987071271.22839

Square

Length = n
Perimeter 628389088
Area 24679552869841984
Diagonal 222169092.67422

Cube

Length = n
Surface area 148077317219051904
Volume 3.8770904300319E+24
Space diagonal 272100456.83447

Equilateral Triangle

Length = n
Perimeter 471291816
Area 1.0686559869662E+16
Altitude 136050228.41723

Triangular Pyramid

Length = n
Surface area 1.0686559869662E+16
Volume 4.5691948905818E+23
Height 74056364.224738