156946450 (number)

156946450 is an even 9-digits composite number following 156946449 and preceding 156946451. In scientific notation, it is written as 1.56946450 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 62778560 positive integers (up to 156946450) that are relatively prime to 156946450.

Interesting facts

Basic properties

Name

Name one hundred fifty-six million nine hundred forty-six thousand four hundred fifty

Notation

Scientific notation 1.56946450 × 10^8
Engineering notation 1.56946450 × 10^6

Prime Factorization of 156946450

Prime Factorization 2 × 5 × 5 × 3138929

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 31389290
Product of the distinct prime numbers

The prime factorization of 156946450 is 2 × 5 × 5 × 3138929. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 35, 38, 598, 16, 9891, 7560, 99782, 62191, 258308, 816593, 3430833, 4889398, 8558574, 49782948, 760617809, 854868449, 7834031260, 2093634144

Basic calculations (n = 156946450)

Multiplication

n×y
n×2 313892900
n×3 470839350
n×4 627785800
n×5 784732250

Division

n÷y
n÷2 78473225
n÷3 52315483.333333
n÷3 39236612.5
n÷5 31389290

Exponentiation

ny
n2 24632188167602500
n3 3.8659344886372E+24
n4 6.0674469392418E+32
n5 9.5226425767736E+40

Nth Root

y√n
2√n 12527.827026264
3√n 539.40772969535
4√n 111.92777593727
5√n 43.566262043283

Divisors of 156946450

1, 2, 5, 10, 25, 50, 3138929, 6277858, 15694645, 31389290, 78473225, 156946450

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -156946449
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 156946450 can be divided by 12 positive divisors. The sum of these divisors (counting 156946450) is 1, the average is 0.083333333333333.

Base conversion 156946450

Base System Value
2 Binary 1001010110101101000000010010
3 Ternary 101221022201001111
4 Quaternary 21112231000102
5 Quinary 310134241300
6 Senary 23323523534
8 Octal 1126550022
10 Decimal 156946450
12 Duodecimal 446895aa
16 Hexadecimal 95ad012
20 Vigesimal 290i62a
36 Base36 2lfwnm

Cryptographic Hash Functions

md5 80f49ad11e6aa4684986caa98ec7d0f8
sha1 ea6352f5831f8de840b9f120024331c20502de94
sha256 43d00dacc32b3d96e8f2740d6c7116b70923163c8ec66efc820dd33ed1ab628d
sha512 8c3f07aa4719cf296d703b628efce97105f56c8790600c849c8941b3c9550d806aaf0db538073aa402938eff955fd83714d944ef0e550759636d10dfec48c502
ripemd-160 92af70b6017350efb106d3dcb3ed46d2578c5252

156946450 as geometric shapes

Circle

Radius = n
Diameter 313892900
Circumference 986123628.654
Area 7.7384301389181E+16

Sphere

Radius = n
Volume 1.6193588518349E+25
Surface area 3.0953720555673E+17
Circumference 986123628.654

Square

Length = n
Perimeter 627785800
Area 24632188167602500
Diagonal 221955798.15631

Cube

Length = n
Surface area 147793129005615000
Volume 3.8659344886372E+24
Space diagonal 271839225.46757

Equilateral Triangle

Length = n
Perimeter 470839350
Area 1.0666050351971E+16
Altitude 135919612.73378

Triangular Pyramid

Length = n
Surface area 1.0666050351971E+16
Volume 4.5560474875639E+23
Height 73985266.052104