201257400 (number)

201257400 is an even 9-digits composite number following 201257399 and preceding 201257401. In scientific notation, it is written as 2.01257400 × 10^8. The sum of its digits is 21. It has a total of 7 prime factors and 48 positive divisors. There are 53668480 positive integers (up to 201257400) that are relatively prime to 201257400.

Interesting facts

Basic properties

Name

Name two hundred one million two hundred fifty-seven thousand four hundred

Notation

Scientific notation 2.01257400 × 10^8
Engineering notation 2.01257400 × 10^6

Prime Factorization of 201257400

Prime Factorization 2 × 2 × 2 × 3 × 5 × 5 × 335429

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10062870
Product of the distinct prime numbers

The prime factorization of 201257400 is 2 × 2 × 2 × 3 × 5 × 5 × 335429. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201257400)

Multiplication

n×y
n×2 402514800
n×3 603772200
n×4 805029600
n×5 1006287000

Division

n÷y
n÷2 100628700
n÷3 67085800
n÷3 50314350
n÷5 40251480

Exponentiation

ny
n2 40504541054760000
n3 8.1518386208743E+24
n4 1.6406178460567E+33
n5 3.3018648209098E+41

Nth Root

y√n
2√n 14186.521772443
3√n 586.02654152597
4√n 119.10718606551
5√n 45.787862668185

Divisors of 201257400

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201257399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201257400 can be divided by 48 positive divisors. The sum of these divisors (counting 201257400) is 1, the average is 0.020833333333333.

Base conversion 201257400

Base System Value
2 Binary 1011111111101111000110111000
3 Ternary 112000200221020210
4 Quaternary 23333233012320
5 Quinary 403010214100
6 Senary 31545351120
8 Octal 1377570670
10 Decimal 201257400
12 Duodecimal 574984a0
16 Hexadecimal bfef1b8
20 Vigesimal 32hh3a0
36 Base36 3btn7c

Cryptographic Hash Functions

md5 6685fe2ed92aa06b79d06f74b4c3ba87
sha1 f43767e7ec3afd999ea48804ce797afdc2132e81
sha256 45e30d4f8740ae738957863e91c7626f4aa38e20c723c922887811625401d1c9
sha512 1c009226f14d17e3bcbc5668a622e5143e8f1bd2db93aa0936345165d1a1df7f49b5f085b66ccd9246df63330ddcf1df2263dc35b60ac042421181264650c092
ripemd-160 304e9bd19fc1d53c6666a463c751ba2ef5a12f0a

201257400 as geometric shapes

Circle

Radius = n
Diameter 402514800
Circumference 1264537538.6412
Area 1.2724876861466E+17

Sphere

Radius = n
Volume 3.4146341766117E+25
Surface area 5.0899507445864E+17
Circumference 1264537538.6412

Square

Length = n
Perimeter 805029600
Area 40504541054760000
Diagonal 284620944.60795

Cube

Length = n
Surface area 243027246328560000
Volume 8.1518386208743E+24
Space diagonal 348588042.19921

Equilateral Triangle

Length = n
Perimeter 603772200
Area 1.7538980761026E+16
Altitude 174294021.09961

Triangular Pyramid

Length = n
Surface area 1.7538980761026E+16
Volume 9.6070339465976E+23
Height 94873648.202649