157046345 (number)

157046345 is an odd 9-digits composite number following 157046344 and preceding 157046346. In scientific notation, it is written as 1.57046345 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 125285680 positive integers (up to 157046345) that are relatively prime to 157046345.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million forty-six thousand three hundred forty-five

Notation

Scientific notation 1.57046345 × 10^8
Engineering notation 1.57046345 × 10^6

Prime Factorization of 157046345

Prime Factorization 5 × 359 × 87491

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157046345
Product of the distinct prime numbers

The prime factorization of 157046345 is 5 × 359 × 87491. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 1, 17, 43, 172, 651, 1542, 6996, 70812, 5525, 257395, 518574, 8126963, 279969, 45990249, 51260525, 613858733, 915429935, 8921305462, 3039517313

Basic calculations (n = 157046345)

Multiplication

n×y
n×2 314092690
n×3 471139035
n×4 628185380
n×5 785231725

Division

n÷y
n÷2 78523172.5
n÷3 52348781.666667
n÷3 39261586.25
n÷5 31409269

Exponentiation

ny
n2 24663554477859025
n3 3.8733210854561E+24
n4 6.0829091948232E+32
n5 9.5529865601388E+40

Nth Root

y√n
2√n 12531.813316516
3√n 539.52214814178
4√n 111.94558194282
5√n 43.571806538432

Divisors of 157046345

1, 5, 359, 1795, 87491, 437455, 31409269, 157046345

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 -157046344
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 157046345 can be divided by 8 positive divisors. The sum of these divisors (counting 157046345) is 1, the average is 0.125.

Base conversion 157046345

Base System Value
2 Binary 1001010111000101011001001001
3 Ternary 101221111210002022
4 Quaternary 21113011121021
5 Quinary 310200440340
6 Senary 23330014225
8 Octal 1127053111
10 Decimal 157046345
12 Duodecimal 44717375
16 Hexadecimal 95c5649
20 Vigesimal 291afh5
36 Base36 2li1qh

Cryptographic Hash Functions

md5 48927e8e71603e768ca786a649d7f741
sha1 fb84496a87e0a2417ea7e005e043f15311b88c95
sha256 570199f1c56122d036f07a9ee527cff3fb1f4e94f41ff978271bfbfb21b4fc2a
sha512 64221cafa6b3ab0053e91b92ec256696d68f7552bbaddae954826f6320d078c69f1445918bd4dd5c1015e276a19945e245a0fefe196b44860be6900c581b820b
ripemd-160 fdc48f12e1eec20e2e5b0065dfd4b223794976cf

157046345 as geometric shapes

Circle

Radius = n
Diameter 314092690
Circumference 986751287.45026
Area 7.7482841559054E+16

Sphere

Radius = n
Volume 1.6224529422751E+25
Surface area 3.0993136623621E+17
Circumference 986751287.45026

Square

Length = n
Perimeter 628185380
Area 24663554477859025
Diagonal 222097071.02012

Cube

Length = n
Surface area 147981326867154150
Volume 3.8733210854561E+24
Space diagonal 272012248.68299

Equilateral Triangle

Length = n
Perimeter 471139035
Area 1.0679632362724E+16
Altitude 136006124.3415

Triangular Pyramid

Length = n
Surface area 1.0679632362724E+16
Volume 4.5647526753981E+23
Height 74032357.006708