157020378 (number)

157020378 is an even 9-digits composite number following 157020377 and preceding 157020379. In scientific notation, it is written as 1.57020378 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 50925456 positive integers (up to 157020378) that are relatively prime to 157020378.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million twenty thousand three hundred seventy-eight

Notation

Scientific notation 1.57020378 × 10^8
Engineering notation 1.57020378 × 10^6

Prime Factorization of 157020378

Prime Factorization 2 × 3 × 37 × 707299

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157020378
Product of the distinct prime numbers

The prime factorization of 157020378 is 2 × 3 × 37 × 707299. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 9, 36, 482, 156, 7721, 8102, 21808, 77851, 39480, 268994, 3992076, 9924092, 59637546, 12768121, 773487090, 670983715, 7816806413, 3724803169

Basic calculations (n = 157020378)

Multiplication

n×y
n×2 314040756
n×3 471061134
n×4 628081512
n×5 785101890

Division

n÷y
n÷2 78510189
n÷3 52340126
n÷3 39255094.5
n÷5 31404075.6

Exponentiation

ny
n2 24655399107262884
n3 3.8714000875633E+24
n4 6.0788870513842E+32
n5 9.5450914262765E+40

Nth Root

y√n
2√n 12530.777230483
3√n 539.49241054246
4√n 111.94095421464
5√n 43.570365557505

Divisors of 157020378

1, 2, 3, 6, 37, 74, 111, 222, 707299, 1414598, 2121897, 4243794, 26170063, 52340126, 78510189, 157020378

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 -157020377
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 157020378 can be divided by 16 positive divisors. The sum of these divisors (counting 157020378) is 1, the average is 0.0625.

Base conversion 157020378

Base System Value
2 Binary 1001010110111111000011011010
3 Ternary 101221110110110120
4 Quaternary 21112333003122
5 Quinary 310144123003
6 Senary 23325254110
8 Octal 1126770332
10 Decimal 157020378
12 Duodecimal 44704336
16 Hexadecimal 95bf0da
20 Vigesimal 2917aii
36 Base36 2lhhp6

Cryptographic Hash Functions

md5 2e4b764109f83b3a0282143256273a45
sha1 6293654aeb42d91777f9fd00900261d5a215f677
sha256 da05ae95f42efe832eda2ae52bbdb47e6ec5236be5f562c17a6f6d1d06a3c92c
sha512 19d95e5f5c6b85b2736db6df6bf1ecaa213a599df08032b957df65996dd5bc63eb9f9e06b68bf829529b12991e70a5707c6eddae481285cda3a309659e595ca9
ripemd-160 851cbb8c6a08aae649d989001bc424aa15b607a9

157020378 as geometric shapes

Circle

Radius = n
Diameter 314040756
Circumference 986588131.97738
Area 7.7457220706701E+16

Sphere

Radius = n
Volume 1.6216482765594E+25
Surface area 3.0982888282681E+17
Circumference 986588131.97738

Square

Length = n
Perimeter 628081512
Area 24655399107262884
Diagonal 222060348.13655

Cube

Length = n
Surface area 147932394643577304
Volume 3.8714000875633E+24
Space diagonal 271967272.51967

Equilateral Triangle

Length = n
Perimeter 471061134
Area 1.0676100983667E+16
Altitude 135983636.25984

Triangular Pyramid

Length = n
Surface area 1.0676100983667E+16
Volume 4.5624887576703E+23
Height 74020116.045517