157099427 (number)

157099427 is an odd 9-digits composite number following 157099426 and preceding 157099428. In scientific notation, it is written as 1.57099427 × 10^8. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 153756840 positive integers (up to 157099427) that are relatively prime to 157099427.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57099427 × 10^8
Engineering notation 1.57099427 × 10^6

Prime Factorization of 157099427

Prime Factorization 47 × 3342541

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 157099427
Product of the distinct prime numbers

The prime factorization of 157099427 is 47 × 3342541. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 2, 83, 1, 824, 404, 637, 4577, 40426, 25655, 969134, 477312, 2419354, 1877700, 91023146, 93995779, 346269676, 281651862, 9816303088, 6605321660

Basic calculations (n = 157099427)

Multiplication

n×y
n×2 314198854
n×3 471298281
n×4 628397708
n×5 785497135

Division

n÷y
n÷2 78549713.5
n÷3 52366475.666667
n÷3 39274856.75
n÷5 31419885.4

Exponentiation

ny
n2 24680229963728329
n3 3.87724998553E+24
n4 6.0911375106251E+32
n5 9.5691421269742E+40

Nth Root

y√n
2√n 12533.931027415
3√n 539.5829278405
4√n 111.9550402055
5√n 43.574751613015

Divisors of 157099427

1, 47, 3342541, 157099427

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157099426
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157099427 can be divided by 4 positive divisors. The sum of these divisors (counting 157099427) is 1, the average is 0.25.

Base conversion 157099427

Base System Value
2 Binary 1001010111010010010110100011
3 Ternary 101221121110220022
4 Quaternary 21113102112203
5 Quinary 310204140202
6 Senary 23331104055
8 Octal 1127222643
10 Decimal 157099427
12 Duodecimal 4474202b
16 Hexadecimal 95d25a3
20 Vigesimal 291h8b7
36 Base36 2lj6oz

Cryptographic Hash Functions

md5 e03069695a881ebc46b485616cf37873
sha1 d5b076e0e7cd193362c460c735ba5dac8738aca6
sha256 a6fd9204ad5b98e8ea3674160b7ce2e1497dedfbd2942088d2f7834809aaa3fc
sha512 b7342255b83ec97bdcdc774e6dedfecf8cfce165b704ec536ab2f2b6f9f0ba2d08c2ea48ba79d2a58701988ce1adfa6ae086ab74011aff33aa1884ff0e88c15c
ripemd-160 528f1b7d36820c6c5dd5f04a3821ec390bd7133e

157099427 as geometric shapes

Circle

Radius = n
Diameter 314198854
Circumference 987084811.49273
Area 7.7535229142956E+16

Sphere

Radius = n
Volume 1.6240986760896E+25
Surface area 3.1014091657182E+17
Circumference 987084811.49273

Square

Length = n
Perimeter 628397708
Area 24680229963728329
Diagonal 222172140.30444

Cube

Length = n
Surface area 148081379782369974
Volume 3.87724998553E+24
Space diagonal 272104189.40396

Equilateral Triangle

Length = n
Perimeter 471298281
Area 1.0686853059915E+16
Altitude 136052094.70198

Triangular Pyramid

Length = n
Surface area 1.0686853059915E+16
Volume 4.5693829285395E+23
Height 74057380.101481