156980431 (number)

156980431 is an odd 9-digits composite number following 156980430 and preceding 156980432. In scientific notation, it is written as 1.56980431 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 144142080 positive integers (up to 156980431) that are relatively prime to 156980431.

Interesting facts

Basic properties

Name

Name one hundred fifty-six million nine hundred eighty thousand four hundred thirty-one

Notation

Scientific notation 1.56980431 × 10^8
Engineering notation 1.56980431 × 10^6

Prime Factorization of 156980431

Prime Factorization 17 × 41 × 225223

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 156980431
Product of the distinct prime numbers

The prime factorization of 156980431 is 17 × 41 × 225223. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 3, 80, 76, 374, 138, 9569, 2919, 85661, 29435, 846902, 900832, 3218021, 8851490, 82116729, 34074500, 547077598, 216368472, 7221939591, 1620436807

Basic calculations (n = 156980431)

Multiplication

n×y
n×2 313960862
n×3 470941293
n×4 627921724
n×5 784902155

Division

n÷y
n÷2 78490215.5
n÷3 52326810.333333
n÷3 39245107.75
n÷5 31396086.2

Exponentiation

ny
n2 24642855716945761
n3 3.868446111517E+24
n4 6.0727033788621E+32
n5 9.5329559374892E+40

Nth Root

y√n
2√n 12529.183173695
3√n 539.44665654238
4√n 111.93383390957
5√n 43.568148415297

Divisors of 156980431

1, 17, 41, 697, 225223, 3828791, 9234143, 156980431

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 -156980430
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 156980431 can be divided by 8 positive divisors. The sum of these divisors (counting 156980431) is 1, the average is 0.125.

Base conversion 156980431

Base System Value
2 Binary 1001010110110101010011001111
3 Ternary 101221101102200001
4 Quaternary 21112311103033
5 Quinary 310141333211
6 Senary 23324345131
8 Octal 1126652317
10 Decimal 156980431
12 Duodecimal 446a51a7
16 Hexadecimal 95b54cf
20 Vigesimal 2912b1b
36 Base36 2lgmvj

Cryptographic Hash Functions

md5 9dcc3000d6edd6120cc3fff74ae9b01d
sha1 d989599cc628b6a8cd6bcd9f1950dc16935f0b06
sha256 9aff55816ebb08b2a3968d12449746c871cc56542e902912fc640618d727ccc4
sha512 701b8180cf26bd99470342d2b1365192d2eeb134cb041f382fe0562a27a253f36e0f7d9b5894a432afd7df66abddbac7dd1f68014e1ce17e6c7293b5936d8810
ripemd-160 ee4a54498a2bbb73a393302164ed9ce9e1339f3e

156980431 as geometric shapes

Circle

Radius = n
Diameter 313960862
Circumference 986337137.57392
Area 7.741781448383E+16

Sphere

Radius = n
Volume 1.6204109179666E+25
Surface area 3.0967125793532E+17
Circumference 986337137.57392

Square

Length = n
Perimeter 627921724
Area 24642855716945761
Diagonal 222003854.54737

Cube

Length = n
Surface area 147857134301674566
Volume 3.868446111517E+24
Space diagonal 271898082.28606

Equilateral Triangle

Length = n
Perimeter 470941293
Area 1.0670669536335E+16
Altitude 135949041.14303

Triangular Pyramid

Length = n
Surface area 1.0670669536335E+16
Volume 4.559007463514E+23
Height 74001284.849125