157094993 (number)

157094993 is an odd 9-digits composite number following 157094992 and preceding 157094994. In scientific notation, it is written as 1.57094993 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 140392480 positive integers (up to 157094993) that are relatively prime to 157094993.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57094993 × 10^8
Engineering notation 1.57094993 × 10^6

Prime Factorization of 157094993

Prime Factorization 59 × 11 × 242057

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157094993
Product of the distinct prime numbers

The prime factorization of 157094993 is 59 × 11 × 242057. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 3, 89, 39, 149, 236, 4990, 7706, 88828, 26973, 452840, 243062, 2140492, 1412298, 60694974, 58862997, 352923117, 555569170, 4905533183, 2375900962

Basic calculations (n = 157094993)

Multiplication

n×y
n×2 314189986
n×3 471284979
n×4 628379972
n×5 785474965

Division

n÷y
n÷2 78547496.5
n÷3 52364997.666667
n÷3 39273748.25
n÷5 31418998.6

Exponentiation

ny
n2 24678836825670049
n3 3.8769216983768E+24
n4 6.0904498706805E+32
n5 9.567791798014E+40

Nth Root

y√n
2√n 12533.754146304
3√n 539.57785136705
4√n 111.95425023778
5√n 43.57450563805

Divisors of 157094993

1, 11, 59, 649, 242057, 2662627, 14281363, 157094993

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 -157094992
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 157094993 can be divided by 8 positive divisors. The sum of these divisors (counting 157094993) is 1, the average is 0.125.

Base conversion 157094993

Base System Value
2 Binary 1001010111010001010001010001
3 Ternary 101221121020211002
4 Quaternary 21113101101101
5 Quinary 310204014433
6 Senary 23331031345
8 Octal 1127212121
10 Decimal 157094993
12 Duodecimal 4473b555
16 Hexadecimal 95d1451
20 Vigesimal 291gh9d
36 Base36 2lj39t

Cryptographic Hash Functions

md5 0ab0f5f5fc05231bbf6881b0f80318a4
sha1 4c8904a013c3496a1eff4c6fc192ca63bb648086
sha256 1af8abc15fd2f2729e5b7af673ab649131edb938ebef7a9dfa9421333b946884
sha512 955618a27cadb57b412f047fe7d78c927ffe8f6c24780046f8b81f62a3d97b6d038c25e1a3528f931b2206e43ea66813e2162e559a010bbb6e9872e336433605
ripemd-160 c40e11b8cd8b78baeb99e3ae54e6f87f8b6de428

157094993 as geometric shapes

Circle

Radius = n
Diameter 314189986
Circumference 987056951.84908
Area 7.7530852470666E+16

Sphere

Radius = n
Volume 1.6239611634884E+25
Surface area 3.1012340988267E+17
Circumference 987056951.84908

Square

Length = n
Perimeter 628379972
Area 24678836825670049
Diagonal 222165869.68151

Cube

Length = n
Surface area 148073020954020294
Volume 3.8769216983768E+24
Space diagonal 272096509.49068

Equilateral Triangle

Length = n
Perimeter 471284979
Area 1.0686249813441E+16
Altitude 136048254.74534

Triangular Pyramid

Length = n
Surface area 1.0686249813441E+16
Volume 4.5689960384191E+23
Height 74055289.893835