157097293 (number)

157097293 is an odd 9-digits composite number following 157097292 and preceding 157097294. In scientific notation, it is written as 1.57097293 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 155339184 positive integers (up to 157097293) that are relatively prime to 157097293.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57097293 × 10^8
Engineering notation 1.57097293 × 10^6

Prime Factorization of 157097293

Prime Factorization 107 × 2003 × 733

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157097293
Product of the distinct prime numbers

The prime factorization of 157097293 is 107 × 2003 × 733. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 5, 58, 1, 925, 17, 5018, 6145, 65851, 21296, 935237, 546340, 6855507, 9339849, 42513466, 24850970, 292375546, 364512369, 542112417, 7054411175

Basic calculations (n = 157097293)

Multiplication

n×y
n×2 314194586
n×3 471291879
n×4 628389172
n×5 785486465

Division

n÷y
n÷2 78548646.5
n÷3 52365764.333333
n÷3 39274323.25
n÷5 31419458.6

Exponentiation

ny
n2 24679559467927849
n3 3.877091984844E+24
n4 6.0908065553099E+32
n5 9.5684922202584E+40

Nth Root

y√n
2√n 12533.845898207
3√n 539.58048464215
4√n 111.95466001113
5√n 43.574633230629

Divisors of 157097293

1, 107, 733, 2003, 78431, 214321, 1468199, 157097293

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 -157097292
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 157097293 can be divided by 8 positive divisors. The sum of these divisors (counting 157097293) is 1, the average is 0.125.

Base conversion 157097293

Base System Value
2 Binary 1001010111010001110101001101
3 Ternary 101221121100222021
4 Quaternary 21113101311031
5 Quinary 310204103133
6 Senary 23331050141
8 Octal 1127216515
10 Decimal 157097293
12 Duodecimal 44740951
16 Hexadecimal 95d1d4d
20 Vigesimal 291h34d
36 Base36 2lj51p

Cryptographic Hash Functions

md5 c877c92de065f5073bad7f26ac2ee0ec
sha1 97067c39f141612a840625600e272ae5a4fb9f84
sha256 eb9806ba0d045c77d0b1bab508e7ff3fb1862c6d356d9856e549fbbe98dbe51f
sha512 07086f9e9d29fda78087c7aaadfb0564d761af6a4c5dd38c6fe3d0d69e102d1a5bc52462735c0bcaf0bb03ff023b05ae2bc065a83d029c89aa474cb3772ef2ee
ripemd-160 fa664d0a4c8ec56d8b09531e365f6df7f6e560cb

157097293 as geometric shapes

Circle

Radius = n
Diameter 314194586
Circumference 987071403.17529
Area 7.7533122718275E+16

Sphere

Radius = n
Volume 1.624032492917E+25
Surface area 3.101324908731E+17
Circumference 987071403.17529

Square

Length = n
Perimeter 628389172
Area 24679559467927849
Diagonal 222169122.3727

Cube

Length = n
Surface area 148077356807567094
Volume 3.877091984844E+24
Space diagonal 272100493.20753

Equilateral Triangle

Length = n
Perimeter 471291879
Area 1.0686562726717E+16
Altitude 136050246.60377

Triangular Pyramid

Length = n
Surface area 1.0686562726717E+16
Volume 4.5691967229453E+23
Height 74056374.124233