121570400 (number)

121570400 is an even 9-digits composite number following 121570399 and preceding 121570401. In scientific notation, it is written as 1.21570400 × 10^8. The sum of its digits is 20. It has a total of 9 prime factors and 96 positive divisors. There are 39198720 positive integers (up to 121570400) that are relatively prime to 121570400.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million five hundred seventy thousand four hundred

Notation

Scientific notation 1.21570400 × 10^8
Engineering notation 1.21570400 × 10^6

Prime Factorization of 121570400

Prime Factorization 2 × 2 × 2 × 2 × 2 × 35 × 17 × 5 × 1277

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 7598150
Product of the distinct prime numbers

The prime factorization of 121570400 is 2 × 2 × 2 × 2 × 2 × 35 × 17 × 5 × 1277. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 121570400)

Multiplication

n×y
n×2 243140800
n×3 364711200
n×4 486281600
n×5 607852000

Division

n÷y
n÷2 60785200
n÷3 40523466.666667
n÷3 30392600
n÷5 24314080

Exponentiation

ny
n2 14779362156160000
n3 1.7967329690692E+24
n4 2.1842954574293E+32
n5 2.6554567247787E+40

Nth Root

y√n
2√n 11025.896788924
3√n 495.38472963707
4√n 105.00427033661
5√n 41.396685422282

Divisors of 121570400

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -121570399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121570400 can be divided by 96 positive divisors. The sum of these divisors (counting 121570400) is 1, the average is 0.010416666666667.

Base conversion 121570400

Base System Value
2 Binary 111001111110000010001100000
3 Ternary 22110202102020102
4 Quaternary 13033300101200
5 Quinary 222110223100
6 Senary 20021401532
8 Octal 717602140
10 Decimal 121570400
12 Duodecimal 348692a8
16 Hexadecimal 73f0460
20 Vigesimal 1hjg600
36 Base36 20dobk

Cryptographic Hash Functions

md5 13095c341aa3ebd623d52c1370fff9bd
sha1 1bf51a8ec5f7c3a8dc7949bf4d9c7635abe3f57c
sha256 4d8972358764a40ed5e37d40d7b8085a8a8e37f3bfcd5698d72ead5ac925af3e
sha512 6014c7836f7e20f2cefe8b925f4a571e4962fa301d1de3e985c8f6db209ab443b489be0b73b1a06f49d4c48bd852280b934406c2474e1206d80062e87f0ec1de
ripemd-160 38c6102da730e22b37603f39d58b10b804bee3cd

121570400 as geometric shapes

Circle

Radius = n
Diameter 243140800
Circumference 763849351.06795
Area 4.6430735574535E+16

Sphere

Radius = n
Volume 7.526137461454E+24
Surface area 1.8572294229814E+17
Circumference 763849351.06795

Square

Length = n
Perimeter 486281600
Area 14779362156160000
Diagonal 171926508.46312

Cube

Length = n
Surface area 88676172936960000
Volume 1.7967329690692E+24
Space diagonal 210566109.49647

Equilateral Triangle

Length = n
Perimeter 364711200
Area 6.3996515394825E+15
Altitude 105283054.74824

Triangular Pyramid

Length = n
Surface area 6.3996515394825E+15
Volume 2.1174701106838E+23
Height 57308836.154374