157097288 (number)

157097288 is an even 9-digits composite number following 157097287 and preceding 157097289. In scientific notation, it is written as 1.57097288 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 8 positive divisors. There are 78548640 positive integers (up to 157097288) that are relatively prime to 157097288.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million ninety-seven thousand two hundred eighty-eight

Notation

Scientific notation 1.57097288 × 10^8
Engineering notation 1.57097288 × 10^6

Prime Factorization of 157097288

Prime Factorization 2 × 2 × 2 × 19637161

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 39274322
Product of the distinct prime numbers

The prime factorization of 157097288 is 2 × 2 × 2 × 19637161. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 7, 33, 78, 854, 280, 3138, 8110, 52141, 51714, 57285, 51974, 7515446, 7005165, 54908617, 46778590, 192902243, 557281155, 9733752353, 7730993680

Basic calculations (n = 157097288)

Multiplication

n×y
n×2 314194576
n×3 471291864
n×4 628389152
n×5 785486440

Division

n÷y
n÷2 78548644
n÷3 52365762.666667
n÷3 39274322
n÷5 31419457.6

Exponentiation

ny
n2 24679557896954944
n3 3.8770916146506E+24
n4 6.0908057798915E+32
n5 9.5684906975568E+40

Nth Root

y√n
2√n 12533.845698747
3√n 539.58047891767
4√n 111.95465912032
5√n 43.574632953255

Divisors of 157097288

1, 2, 4, 8, 19637161, 39274322, 78548644, 157097288

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 -157097287
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 157097288 can be divided by 8 positive divisors. The sum of these divisors (counting 157097288) is 1, the average is 0.125.

Base conversion 157097288

Base System Value
2 Binary 1001010111010001110101001000
3 Ternary 101221121100222002
4 Quaternary 21113101311020
5 Quinary 310204103123
6 Senary 23331050132
8 Octal 1127216510
10 Decimal 157097288
12 Duodecimal 44740948
16 Hexadecimal 95d1d48
20 Vigesimal 291h348
36 Base36 2lj51k

Cryptographic Hash Functions

md5 d50d7ac76cf64d0da98cb440e06f4875
sha1 b41d8b4217dbb2d53689829f1f4d3548e75d092f
sha256 b80143c510657a515fe99cbfa93676da5cf93bdc1e9192591b600df29d1b3bc9
sha512 507583ad30177b963b067882859a223145371928646362c7af1aa45b529bf2111609a8e72fc698cc8d882411da76b10afb7fc5477fa7e0130819df8b5bfc9c14
ripemd-160 6ca921e73a4fff61c16c899212f1caba625f3f52

157097288 as geometric shapes

Circle

Radius = n
Diameter 314194576
Circumference 987071371.75936
Area 7.7533117782918E+16

Sphere

Radius = n
Volume 1.6240323378508E+25
Surface area 3.1013247113167E+17
Circumference 987071371.75936

Square

Length = n
Perimeter 628389152
Area 24679557896954944
Diagonal 222169115.30163

Cube

Length = n
Surface area 148077347381729664
Volume 3.8770916146506E+24
Space diagonal 272100484.54728

Equilateral Triangle

Length = n
Perimeter 471291864
Area 1.0686562046466E+16
Altitude 136050242.27364

Triangular Pyramid

Length = n
Surface area 1.0686562046466E+16
Volume 4.5691962866682E+23
Height 74056371.767211