290396961 (number)

290396961 is an odd 9-digits composite number following 290396960 and preceding 290396962. In scientific notation, it is written as 2.90396961 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 189604800 positive integers (up to 290396961) that are relatively prime to 290396961.

Interesting facts

Basic properties

Name

Name two hundred ninety million three hundred ninety-six thousand nine hundred sixty-one

Notation

Scientific notation 2.90396961 × 10^8
Engineering notation 2.90396961 × 10^6

Prime Factorization of 290396961

Prime Factorization 9 × 2103 × 67 × 229

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 290396961
Product of the distinct prime numbers

The prime factorization of 290396961 is 9 × 2103 × 67 × 229. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 3, 7, 32, 812, 816, 7625, 4009, 42919, 56123, 552511, 363371, 2203209, 1824191, 90903160, 80648885, 558787613, 246089746, 659798359, 7023923739

Basic calculations (n = 290396961)

Multiplication

n×y
n×2 580793922
n×3 871190883
n×4 1161587844
n×5 1451984805

Division

n÷y
n÷2 145198480.5
n÷3 96798987
n÷3 72599240.25
n÷5 58079392.2

Exponentiation

ny
n2 84330394958035521
n3 2.4489290415743E+25
n4 7.1116155137783E+33
n5 2.0651915330017E+42

Nth Root

y√n
2√n 17041.03755644
3√n 662.21247169308
4√n 130.54132509072
5√n 49.271798320858

Divisors of 290396961

1, 9, 67, 229, 603, 2061, 2103, 15343, 18927, 138087, 140901, 481587, 1268109, 4334283, 32266329, 290396961

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 -290396960
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 290396961 can be divided by 16 positive divisors. The sum of these divisors (counting 290396961) is 1, the average is 0.0625.

Base conversion 290396961

Base System Value
2 Binary 10001010011110001101100100001
3 Ternary 202020102200202000
4 Quaternary 101103301230201
5 Quinary 1043320200321
6 Senary 44452114213
8 Octal 2123615441
10 Decimal 290396961
12 Duodecimal 81305969
16 Hexadecimal 114f1b21
20 Vigesimal 4aejc81
36 Base36 4sw7q9

Cryptographic Hash Functions

md5 d7230c101173a47dd31e6af031a2d088
sha1 84dae832192392657b5ac1dfb998a9f7eb051f4f
sha256 12ffa714d71a998088e38dcd60def3c47b9308fde2ba2c90606792c7c0bfa02f
sha512 f9c68063ab26c90b07f68f27aa35119400d87e1450f4d55f9ee3618345ad58c57688dc0f42f631f11574316d311009837dc1a39db4928ad874264279f06b141f
ripemd-160 b644be24a387adbfb25a54b017e44d1c98debcd3

290396961 as geometric shapes

Circle

Radius = n
Diameter 580793922
Circumference 1824617918.6048
Area 2.6493174927449E+17

Sphere

Radius = n
Volume 1.0258049981563E+26
Surface area 1.059726997098E+18
Circumference 1824617918.6048

Square

Length = n
Perimeter 1161587844
Area 84330394958035521
Diagonal 410683320.71813

Cube

Length = n
Surface area 505982369748213126
Volume 2.4489290415743E+25
Space diagonal 502982290.8156

Equilateral Triangle

Length = n
Perimeter 871190883
Area 3.6516132172417E+16
Altitude 251491145.4078

Triangular Pyramid

Length = n
Surface area 3.6516132172417E+16
Volume 2.8860905532365E+24
Height 136894440.23938