157021376 (number)

157021376 is an even 9-digits composite number following 157021375 and preceding 157021377. In scientific notation, it is written as 1.57021376 × 10^8. The sum of its digits is 32. It has a total of 7 prime factors and 14 positive divisors. There are 78510656 positive integers (up to 157021376) that are relatively prime to 157021376.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57021376 × 10^8
Engineering notation 1.57021376 × 10^6

Prime Factorization of 157021376

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2453459

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4906918
Product of the distinct prime numbers

The prime factorization of 157021376 is 2 × 2 × 2 × 2 × 2 × 2 × 2453459. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 4, 86, 45, 384, 978, 7644, 4031, 86177, 22376, 852666, 864835, 6643882, 4878313, 95369347, 22838259, 551198680, 362859388, 7782617530, 6897620848

Basic calculations (n = 157021376)

Multiplication

n×y
n×2 314042752
n×3 471064128
n×4 628085504
n×5 785106880

Division

n÷y
n÷2 78510688
n÷3 52340458.666667
n÷3 39255344
n÷5 31404275.2

Exponentiation

ny
n2 24655712520933376
n3 3.8714739062974E+24
n4 6.0790415991491E+32
n5 9.5453947665963E+40

Nth Root

y√n
2√n 12530.817052371
3√n 539.49355351998
4√n 111.94113208455
5√n 43.570420942819

Divisors of 157021376

1, 2, 4, 8, 16, 32, 64, 2453459, 4906918, 9813836, 19627672, 39255344, 78510688, 157021376

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157021375
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
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 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157021376 can be divided by 14 positive divisors. The sum of these divisors (counting 157021376) is 1, the average is 0.071428571428571.

Base conversion 157021376

Base System Value
2 Binary 1001010110111111010011000000
3 Ternary 101221110111211112
4 Quaternary 21112333103000
5 Quinary 310144141001
6 Senary 23325302452
8 Octal 1126772300
10 Decimal 157021376
12 Duodecimal 44704a28
16 Hexadecimal 95bf4c0
20 Vigesimal 2917d8g
36 Base36 2lhigw

Cryptographic Hash Functions

md5 67dbcdee69114844c48556b7844b102e
sha1 c7e7fa7b4482612fe5b928b446b233e637cc9210
sha256 45509bff43b97a708fc37994867f0f31336f5f1ee0e475ed0832457b65eebe2a
sha512 b05641f23e0ecc22dc4131446b09cd92d45eb0eed0803ba26a1a1b23bcac73ac88438bf67f65b1a24674a28cefda7938eb729685eb64cc8ff8d16b300ca4928a
ripemd-160 ca2052d2ab61a6a67aa82b78602b61b2bdc402ed

157021376 as geometric shapes

Circle

Radius = n
Diameter 314042752
Circumference 986594402.59632
Area 7.7458205324786E+16

Sphere

Radius = n
Volume 1.6216791976785E+25
Surface area 3.0983282129914E+17
Circumference 986594402.59632

Square

Length = n
Perimeter 628085504
Area 24655712520933376
Diagonal 222061759.52169

Cube

Length = n
Surface area 147934275125600256
Volume 3.8714739062974E+24
Space diagonal 271969001.10638

Equilateral Triangle

Length = n
Perimeter 471064128
Area 1.0676236695767E+16
Altitude 135984500.55319

Triangular Pyramid

Length = n
Surface area 1.0676236695767E+16
Volume 4.5625757538828E+23
Height 74020586.507228