157430464 (number)

157430464 is an even 9-digits composite number following 157430463 and preceding 157430465. In scientific notation, it is written as 1.57430464 × 10^8. The sum of its digits is 34. It has a total of 8 prime factors and 28 positive divisors. There are 78573824 positive integers (up to 157430464) that are relatively prime to 157430464.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred thirty thousand four hundred sixty-four

Notation

Scientific notation 1.57430464 × 10^8
Engineering notation 1.57430464 × 10^6

Prime Factorization of 157430464

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 653 × 3767

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4919702
Product of the distinct prime numbers

The prime factorization of 157430464 is 2 × 2 × 2 × 2 × 2 × 2 × 653 × 3767. Since it has a total of 8 prime factors.

Most popular turbo-numbers

9, 10, 81, 12, 702, 497, 9012, 7135, 82648, 48996, 453173, 652303, 7975789, 479051, 50577606, 66166134, 89107118, 48055881, 2288365241, 6237884675

Basic calculations (n = 157430464)

Multiplication

n×y
n×2 314860928
n×3 472291392
n×4 629721856
n×5 787152320

Division

n÷y
n÷2 78715232
n÷3 52476821.333333
n÷3 39357616
n÷5 31486092.8

Exponentiation

ny
n2 24784350995255296
n3 3.9018118771219E+24
n4 6.1426405425601E+32
n5 9.6703875080045E+40

Nth Root

y√n
2√n 12547.129711611
3√n 539.96166165859
4√n 112.01397105545
5√n 43.593100135806

Divisors of 157430464

1, 2, 4, 8, 16, 32, 64, 653, 1306, 2612, 3767, 5224, 7534, 10448, 15068, 20896, 30136, 41792, 60272, 120544, 241088, 2459851, 4919702, 9839404, 19678808, 39357616, 78715232, 157430464

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157430463
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157430464 can be divided by 28 positive divisors. The sum of these divisors (counting 157430464) is 1, the average is 0.035714285714286.

Base conversion 157430464

Base System Value
2 Binary 1001011000100011001011000000
3 Ternary 101222020021222221
4 Quaternary 21120203023000
5 Quinary 310300233324
6 Senary 23342140424
8 Octal 1130431300
10 Decimal 157430464
12 Duodecimal 44881714
16 Hexadecimal 96232c0
20 Vigesimal 293ig34
36 Base36 2lqa4g

Cryptographic Hash Functions

md5 33163716215a0514fc6e552abf712e94
sha1 95a2ce08d6be4cdfbf771053b2bd80d5ede02232
sha256 64e0a97b407741eff6324b43e159b868d3d1635b608c771995465f352ddeef7c
sha512 f605644cf67e881af0b62648fcab517c9b6bfdf8a224a0d760741b8e0c2e0dd1989a6fbb98f2f0384e95d598daa32cf3e4b94d5e8ba1b64547a267639274d7a5
ripemd-160 f6d866b66fd026cdc7f4d98e5cf9ac7d162cd8f7

157430464 as geometric shapes

Circle

Radius = n
Diameter 314860928
Circumference 989164778.30726
Area 7.7862335010685E+16

Sphere

Radius = n
Volume 1.6343871371807E+25
Surface area 3.1144934004274E+17
Circumference 989164778.30726

Square

Length = n
Perimeter 629721856
Area 24784350995255296
Diagonal 222640297.31949

Cube

Length = n
Surface area 148706105971531776
Volume 3.9018118771219E+24
Space diagonal 272677562.30714

Equilateral Triangle

Length = n
Perimeter 472291392
Area 1.0731938789101E+16
Altitude 136338781.15357

Triangular Pyramid

Length = n
Surface area 1.0731938789101E+16
Volume 4.5983293953785E+23
Height 74213432.43983