157046458 (number)

157046458 is an even 9-digits composite number following 157046457 and preceding 157046459. In scientific notation, it is written as 1.57046458 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 75922816 positive integers (up to 157046458) that are relatively prime to 157046458.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million forty-six thousand four hundred fifty-eight

Notation

Scientific notation 1.57046458 × 10^8
Engineering notation 1.57046458 × 10^6

Prime Factorization of 157046458

Prime Factorization 2 × 83 × 47 × 20129

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157046458
Product of the distinct prime numbers

The prime factorization of 157046458 is 2 × 83 × 47 × 20129. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 34, 33, 88, 599, 8135, 5777, 44972, 33116, 853688, 818111, 8735443, 7372712, 14056993, 49634014, 632730635, 587104947, 1651250904, 8460564910

Basic calculations (n = 157046458)

Multiplication

n×y
n×2 314092916
n×3 471139374
n×4 628185832
n×5 785232290

Division

n÷y
n÷2 78523229
n÷3 52348819.333333
n÷3 39261614.5
n÷5 31409291.6

Exponentiation

ny
n2 24663589970345764
n3 3.8733294464071E+24
n4 6.0829267022534E+32
n5 9.5530209286252E+40

Nth Root

y√n
2√n 12531.81782504
3√n 539.52227754305
4√n 111.94560207994
5√n 43.571812808699

Divisors of 157046458

1, 2, 47, 83, 94, 166, 3901, 7802, 20129, 40258, 946063, 1670707, 1892126, 3341414, 78523229, 157046458

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 -157046457
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 157046458 can be divided by 16 positive divisors. The sum of these divisors (counting 157046458) is 1, the average is 0.0625.

Base conversion 157046458

Base System Value
2 Binary 1001010111000101011010111010
3 Ternary 101221111210020111
4 Quaternary 21113011122322
5 Quinary 310200441313
6 Senary 23330014534
8 Octal 1127053272
10 Decimal 157046458
12 Duodecimal 4471744a
16 Hexadecimal 95c56ba
20 Vigesimal 291ag2i
36 Base36 2li1tm

Cryptographic Hash Functions

md5 d8871de5b65051e7cbfe9f57a1bac4d5
sha1 4f514ac0674ccac60347aba4020c62b32f8c8083
sha256 61983a727ab138b5de01bcafa27ffd943022f474628d8e8c9385505d17ae32df
sha512 3a1c7173ac188807c646e0b50b45b4073bc4410ab043df0d4df38c59ffb5b5eedc9f5131eaf048a5ad524f90f3bc315a76b01122f60e1e936e040689eae62ccf
ripemd-160 3d468eb7b54b4a2d9fa2695c5ca3857c076384c0

157046458 as geometric shapes

Circle

Radius = n
Diameter 314092916
Circumference 986751997.4502
Area 7.7482953061989E+16

Sphere

Radius = n
Volume 1.6224564445021E+25
Surface area 3.0993181224796E+17
Circumference 986751997.4502

Square

Length = n
Perimeter 628185832
Area 24663589970345764
Diagonal 222097230.82626

Cube

Length = n
Surface area 147981539822074584
Volume 3.8733294464071E+24
Space diagonal 272012444.40473

Equilateral Triangle

Length = n
Perimeter 471139374
Area 1.0679647731421E+16
Altitude 136006222.20237

Triangular Pyramid

Length = n
Surface area 1.0679647731421E+16
Volume 4.5647625288734E+23
Height 74032410.275419