157388614 (number)

157388614 is an even 9-digits composite number following 157388613 and preceding 157388615. In scientific notation, it is written as 1.57388614 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 77659264 positive integers (up to 157388614) that are relatively prime to 157388614.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million three hundred eighty-eight thousand six hundred fourteen

Notation

Scientific notation 1.57388614 × 10^8
Engineering notation 1.57388614 × 10^6

Prime Factorization of 157388614

Prime Factorization 2 × 137 × 179 × 3209

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157388614
Product of the distinct prime numbers

The prime factorization of 157388614 is 2 × 137 × 179 × 3209. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 46, 70, 608, 113, 1013, 5, 8367, 76569, 915454, 625492, 6393083, 3261346, 64980753, 43099582, 737381074, 129478307, 2318011028, 5190318891

Basic calculations (n = 157388614)

Multiplication

n×y
n×2 314777228
n×3 472165842
n×4 629554456
n×5 786943070

Division

n÷y
n÷2 78694307
n÷3 52462871.333333
n÷3 39347153.5
n÷5 31477722.8

Exponentiation

ny
n2 24771175816840996
n3 3.8987010289629E+24
n4 6.1361115134885E+32
n5 9.6575408645739E+40

Nth Root

y√n
2√n 12545.461888667
3√n 539.91381111846
4√n 112.00652609856
5√n 43.590782204174

Divisors of 157388614

1, 2, 137, 179, 274, 358, 3209, 6418, 24523, 49046, 439633, 574411, 879266, 1148822, 78694307, 157388614

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 -157388613
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 157388614 can be divided by 16 positive divisors. The sum of these divisors (counting 157388614) is 1, the average is 0.0625.

Base conversion 157388614

Base System Value
2 Binary 1001011000011000111101000110
3 Ternary 101222011011120221
4 Quaternary 21120120331012
5 Quinary 310242413424
6 Senary 23341214554
8 Octal 1130307506
10 Decimal 157388614
12 Duodecimal 4486145a
16 Hexadecimal 9618f46
20 Vigesimal 293dbae
36 Base36 2lpdty

Cryptographic Hash Functions

md5 a047e9404e4a3079911d84b6811350b9
sha1 095c235816a289e99de4c2ce258e297355afbde7
sha256 9a208b96af4c1addca6f14816462de4d23943040a143894a23af8c13a230e08c
sha512 5944945d532671e430e6103f5cca86c1a6cdaa5582fc54f538259d56cd0943adad783154e54def5216b49daf1b52e5bf3df7ff0fdfbca6ae590941e293f2c422
ripemd-160 06d5c98e088738b40e723353396dffd06eda773b

157388614 as geometric shapes

Circle

Radius = n
Diameter 314777228
Circumference 988901827.00216
Area 7.7820943966969E+16

Sphere

Radius = n
Volume 1.6330840681511E+25
Surface area 3.1128377586788E+17
Circumference 988901827.00216

Square

Length = n
Perimeter 629554456
Area 24771175816840996
Diagonal 222581112.4819

Cube

Length = n
Surface area 148627054901045976
Volume 3.8987010289629E+24
Space diagonal 272605075.98085

Equilateral Triangle

Length = n
Perimeter 472165842
Area 1.0726233769498E+16
Altitude 136302537.99042

Triangular Pyramid

Length = n
Surface area 1.0726233769498E+16
Volume 4.5946632256644E+23
Height 74193704.160635