201494989 (number)

201494989 is an odd 9-digits prime number following 201494988 and preceding 201494990. In scientific notation, it is written as 2.01494989 × 10^8. The sum of its digits is 46. It has a total of 1 prime factors and 2 positive divisors. There are 201494988 positive integers (up to 201494989) that are relatively prime to 201494989.

Interesting facts

Basic properties

Name

Name two hundred one million four hundred ninety-four thousand nine hundred eighty-nine

Notation

Scientific notation 2.01494989 × 10^8
Engineering notation 2.01494989 × 10^6

Prime Factorization of 201494989

Prime Factorization 201494989

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 201494989
Product of the distinct prime numbers

The prime factorization of 201494989 is 201494989. Since it has a total of 1 prime factors.

Most popular turbo-numbers

5, 1, 1, 84, 92, 15, 2415, 7996, 58086, 74469, 813105, 641354, 8707974, 814021, 33822261, 17249842, 86748998, 67940432, 6045832886, 4966020518

Basic calculations (n = 201494989)

Multiplication

n×y
n×2 402989978
n×3 604484967
n×4 805979956
n×5 1007474945

Division

n÷y
n÷2 100747494.5
n÷3 67164996.333333
n÷3 50373747.25
n÷5 40298997.8

Exponentiation

ny
n2 40600230592110121
n3 8.1807430165547E+24
n4 1.6483787241325E+33
n5 3.3214005288692E+41

Nth Root

y√n
2√n 14194.893060534
3√n 586.25705678726
4√n 119.14232270916
5√n 45.798668292347

Divisors of 201494989

1, 201494989

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 201494990
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 100747495
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 14194.893095758
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999900742
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201494989 can be divided by 2 positive divisors. The sum of these divisors (counting 201494989) is 201494990, the average is 100747495.

Base conversion 201494989

Base System Value
2 Binary 1100000000101001000111001101
3 Ternary 112001011000011101
4 Quaternary 30000221013031
5 Quinary 403040314424
6 Senary 31554423101
8 Octal 1400510715
10 Decimal 201494989
12 Duodecimal 57591a91
16 Hexadecimal c0291cd
20 Vigesimal 32j6h99
36 Base36 3byqj1

Cryptographic Hash Functions

md5 c8b919fb21b03834b9bf266067be9c28
sha1 f9e151515bacc22f3566c435568a171d9a124ae6
sha256 bc3e0f565414b0190bfb40d1b67e6aadf55b10e32c0bb0b6626f5331d0c96f54
sha512 7bc0b8fd4ebe084cee854edddf97f34c7638300b538faf334a1c1f1d531ed56eb3635631b8c74856da1aa203c5fa268510248a8fe795f7661367eea5ea37be75
ripemd-160 7cceacfeab84ace260514e4ab7de20e0a03e8cb8

201494989 as geometric shapes

Circle

Radius = n
Diameter 402989978
Circumference 1266030354.3551
Area 1.2754938616222E+17

Sphere

Radius = n
Volume 3.4267416215619E+25
Surface area 5.101975446489E+17
Circumference 1266030354.3551

Square

Length = n
Perimeter 805979956
Area 40600230592110121
Diagonal 284956946.19402

Cube

Length = n
Surface area 243601383552660726
Volume 8.1807430165547E+24
Space diagonal 348999558.41853

Equilateral Triangle

Length = n
Perimeter 604484967
Area 1.7580415546137E+16
Altitude 174499779.20927

Triangular Pyramid

Length = n
Surface area 1.7580415546137E+16
Volume 9.6410981035839E+23
Height 94985648.731339