201977955 (number)

201977955 is an odd 9-digits composite number following 201977954 and preceding 201977956. In scientific notation, it is written as 2.01977955 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 107720928 positive integers (up to 201977955) that are relatively prime to 201977955.

Interesting facts

Basic properties

Name

Name two hundred one million nine hundred seventy-seven thousand nine hundred fifty-five

Notation

Scientific notation 2.01977955 × 10^8
Engineering notation 2.01977955 × 10^6

Prime Factorization of 201977955

Prime Factorization 3 × 9 × 45 × 166237

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201977955
Product of the distinct prime numbers

The prime factorization of 201977955 is 3 × 9 × 45 × 166237. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 73, 38, 601, 841, 1156, 9495, 6097, 57817, 924367, 259382, 1983347, 6839272, 94745433, 44345340, 549639911, 610249000, 8465989532, 4239291648

Basic calculations (n = 201977955)

Multiplication

n×y
n×2 403955910
n×3 605933865
n×4 807911820
n×5 1009889775

Division

n÷y
n÷2 100988977.5
n÷3 67325985
n÷3 50494488.75
n÷5 40395591

Exponentiation

ny
n2 40795094305982025
n3 8.2397097219544E+24
n4 1.664239719434E+33
n5 3.3613973516105E+41

Nth Root

y√n
2√n 14211.894841998
3√n 586.72508547192
4√n 119.21365207894
5√n 45.82060235936

Divisors of 201977955

1, 3, 9, 27, 45, 135, 405, 1215, 166237, 498711, 1496133, 4488399, 7480665, 22441995, 67325985, 201977955

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201977954
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201977955 can be divided by 16 positive divisors. The sum of these divisors (counting 201977955) is 1, the average is 0.0625.

Base conversion 201977955

Base System Value
2 Binary 1100000010011111000001100011
3 Ternary 112002001112200000
4 Quaternary 30002133001203
5 Quinary 403201243310
6 Senary 32013031043
8 Octal 1402370143
10 Decimal 201977955
12 Duodecimal 57785483
16 Hexadecimal c09f063
20 Vigesimal 33274hf
36 Base36 3c936r

Cryptographic Hash Functions

md5 9cb3bb2912aee874e01e64cf0b08ebb0
sha1 19179a7d64ff697eff3c96927f8673cfffe09c7b
sha256 d0adf7200f029f4147e0a24efa42caa85221973c9de567e63306cafb223e570d
sha512 8a0d7762d6845b898d79e18b6e421236cd00c377ff7df83dfa691658daba6f840bd41ddf5e4faeedef0f44168fe6ff7323ba59786d042c398a5db067c7f23dfd
ripemd-160 c4d0301a6a935e1265a907d810f50940e33faf7b

201977955 as geometric shapes

Circle

Radius = n
Diameter 403955910
Circumference 1269064919.2302
Area 1.2816156857418E+17

Sphere

Radius = n
Volume 3.4514415373606E+25
Surface area 5.126462742967E+17
Circumference 1269064919.2302

Square

Length = n
Perimeter 807911820
Area 40795094305982025
Diagonal 285639963.26138

Cube

Length = n
Surface area 244770565835892150
Volume 8.2397097219544E+24
Space diagonal 349836080.06886

Equilateral Triangle

Length = n
Perimeter 605933865
Area 1.7664794009381E+16
Altitude 174918040.03443

Triangular Pyramid

Length = n
Surface area 1.7664794009381E+16
Volume 9.7105910323378E+23
Height 95213321.087128