276446989 (number)

276446989 is an odd 9-digits composite number following 276446988 and preceding 276446990. In scientific notation, it is written as 2.76446989 × 10^8. The sum of its digits is 55. It has a total of 4 prime factors and 12 positive divisors. There are 218726352 positive integers (up to 276446989) that are relatively prime to 276446989.

Interesting facts

Basic properties

Name

Name two hundred seventy-six million four hundred forty-six thousand nine hundred eighty-nine

Notation

Scientific notation 2.76446989 × 10^8
Engineering notation 2.76446989 × 10^6

Prime Factorization of 276446989

Prime Factorization 7 × 13 × 13 × 233683

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21265153
Product of the distinct prime numbers

The prime factorization of 276446989 is 7 × 13 × 13 × 233683. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 49, 66, 327, 333, 4092, 4123, 42919, 51823, 655596, 255997, 1803388, 9424665, 58653469, 48912034, 717666675, 585031928, 5693670288, 7872422144

Basic calculations (n = 276446989)

Multiplication

n×y
n×2 552893978
n×3 829340967
n×4 1105787956
n×5 1382234945

Division

n÷y
n÷2 138223494.5
n÷3 92148996.333333
n÷3 69111747.25
n÷5 55289397.8

Exponentiation

ny
n2 76422937727166121
n3 2.112689102521E+25
n4 5.8404654108503E+33
n5 1.6145790771882E+42

Nth Root

y√n
2√n 16626.695071481
3√n 651.43429939296
4√n 128.94454262
5√n 48.789051237792

Divisors of 276446989

1, 7, 13, 91, 169, 1183, 233683, 1635781, 3037879, 21265153, 39492427, 276446989

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -276446988
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 276446989 can be divided by 12 positive divisors. The sum of these divisors (counting 276446989) is 1, the average is 0.083333333333333.

Base conversion 276446989

Base System Value
2 Binary 10000011110100011111100001101
3 Ternary 201021011221222101
4 Quaternary 100132203330031
5 Quinary 1031232300424
6 Senary 43233115101
8 Octal 2036437415
10 Decimal 276446989
12 Duodecimal 786b8a91
16 Hexadecimal 107a3f0d
20 Vigesimal 467fh99
36 Base36 4kl7v1

Cryptographic Hash Functions

md5 67ba20a5b4f28288cd0fc154ba469594
sha1 51bbd68bb35c0c70d99b750656c6f165866d5864
sha256 531f0a70a95e867b2fbf0c4b6f35dd7ad2286dd55195b40b14cc3584bc19cadf
sha512 ca879cc886cb85d67d96c062e43ffbfbe2efcdb982020494646c723e228ec4ace7e1797c67457dec47c42dd8858342d0dbd4022da00a619312837bed3fc48075
ripemd-160 23f9ad7c65a1d905db6fe66f5b9f1ec5b079cf34

276446989 as geometric shapes

Circle

Radius = n
Diameter 552893978
Circumference 1736967659.4988
Area 2.4008973972942E+17

Sphere

Radius = n
Volume 8.8496114183987E+25
Surface area 9.6035895891766E+17
Circumference 1736967659.4988

Square

Length = n
Perimeter 1105787956
Area 76422937727166121
Diagonal 390955081.12101

Cube

Length = n
Surface area 458537626362996726
Volume 2.112689102521E+25
Space diagonal 478820230.54743

Equilateral Triangle

Length = n
Perimeter 829340967
Area 3.3092102751781E+16
Altitude 239410115.27372

Triangular Pyramid

Length = n
Surface area 3.3092102751781E+16
Volume 2.4898279848858E+24
Height 130318360.37367