201127921 (number)

201127921 is an odd 9-digits composite number following 201127920 and preceding 201127922. In scientific notation, it is written as 2.01127921 × 10^8. The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors. There are 198372672 positive integers (up to 201127921) that are relatively prime to 201127921.

Interesting facts

Basic properties

Name

Name two hundred one million one hundred twenty-seven thousand nine hundred twenty-one

Notation

Scientific notation 2.01127921 × 10^8
Engineering notation 2.01127921 × 10^6

Prime Factorization of 201127921

Prime Factorization 73 × 2755177

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 201127921
Product of the distinct prime numbers

The prime factorization of 201127921 is 73 × 2755177. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 7, 6, 25, 915, 721, 7866, 6598, 35031, 82744, 113780, 112486, 6300427, 1000951, 83018247, 67774048, 789326134, 806304791, 5003398593, 4520935484

Basic calculations (n = 201127921)

Multiplication

n×y
n×2 402255842
n×3 603383763
n×4 804511684
n×5 1005639605

Division

n÷y
n÷2 100563960.5
n÷3 67042640.333333
n÷3 50281980.25
n÷5 40225584.2

Exponentiation

ny
n2 40452440605782241
n3 8.136115278417E+24
n4 1.6363999509643E+33
n5 3.2912572006196E+41

Nth Root

y√n
2√n 14181.957587019
3√n 585.90084112363
4√n 119.08802453236
5√n 45.781969624831

Divisors of 201127921

1, 73, 2755177, 201127921

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201127920
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201127921 can be divided by 4 positive divisors. The sum of these divisors (counting 201127921) is 1, the average is 0.25.

Base conversion 201127921

Base System Value
2 Binary 1011111111001111011111110001
3 Ternary 112000110100122021
4 Quaternary 23333033133301
5 Quinary 402442043141
6 Senary 31542511441
8 Octal 1377173761
10 Decimal 201127921
12 Duodecimal 57435581
16 Hexadecimal bfcf7f1
20 Vigesimal 32h0jg1
36 Base36 3bqvap

Cryptographic Hash Functions

md5 36e354406302cc0f5352c3c3ada775b0
sha1 65b535bc463b3d475e17d93febf60cf3cc291b42
sha256 62a8bbbe7f21cba0b0ef84a0eea15c680a03aac4edd293b89c32e8365fe8ee82
sha512 25afc14b7729b123c5de6d0a25915ed69ec2e25634be91587222ebe7b99d67c32e925b8a78823466381f06be0c746110ec6f4a8675e74a4d02af462a1e657030
ripemd-160 a7804c547d13cf481a88367b369973ad9c626dfa

201127921 as geometric shapes

Circle

Radius = n
Diameter 402255842
Circumference 1263723998.0908
Area 1.270850902269E+17

Sphere

Radius = n
Volume 3.4080479983246E+25
Surface area 5.0834036090761E+17
Circumference 1263723998.0908

Square

Length = n
Perimeter 804511684
Area 40452440605782241
Diagonal 284437833.6501

Cube

Length = n
Surface area 242714643634693446
Volume 8.136115278417E+24
Space diagonal 348363777.9927

Equilateral Triangle

Length = n
Perimeter 603383763
Area 1.7516420604844E+16
Altitude 174181888.99635

Triangular Pyramid

Length = n
Surface area 1.7516420604844E+16
Volume 9.5885038098068E+23
Height 94812611.216701