76278997 (number)

76278997 is an odd 8-digits composite number following 76278996 and preceding 76278998. In scientific notation, it is written as 7.6278997 × 10^7. The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors. There are 75722080 positive integers (up to 76278997) that are relatively prime to 76278997.

Interesting facts

Basic properties

Name

Name seventy-six million two hundred seventy-eight thousand nine hundred ninety-seven

Notation

Scientific notation 7.6278997 × 10^7
Engineering notation 7.6278997 × 10^6

Prime Factorization of 76278997

Prime Factorization 137 × 556781

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 76278997
Product of the distinct prime numbers

The prime factorization of 76278997 is 137 × 556781. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 76278997)

Multiplication

n×y
n×2 152557994
n×3 228836991
n×4 305115988
n×5 381394985

Division

n÷y
n÷2 38139498.5
n÷3 25426332.333333
n÷3 19069749.25
n÷5 15255799.4

Exponentiation

ny
n2 5818485383326009
n3 4.4382822909927E+23
n4 3.3854772155978E+31
n5 2.5824080637216E+39

Nth Root

y√n
2√n 8733.7848038522
3√n 424.10005092641
4√n 93.454720607641
5√n 37.712124138425

Divisors of 76278997

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 -76278996
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 76278997 can be divided by 4 positive divisors. The sum of these divisors (counting 76278997) is 1, the average is 0.25.

Base conversion 76278997

Base System Value
2 Binary 100100010111110110011010101
3 Ternary 12022112101010001
4 Quaternary 10202332303111
5 Quinary 124011411442
6 Senary 11322531301
8 Octal 442766325
10 Decimal 76278997
12 Duodecimal 21666b31
16 Hexadecimal 48becd5
20 Vigesimal 13geh9h
36 Base36 19ex91

Cryptographic Hash Functions

md5 d5c8153a4eea97b8537c531d6569f01e
sha1 572e022cb763dd12d3b253079d7e59809c81ce23
sha256 d9f7a4ca0965c12f3e6e0cc70e3fa585a5684ea8b4b564e65e533d5e13a18169
sha512 177250d3c5760548b8ad197627016b1d9d20e01b3479780b34ad321f32794aaef5d42da7535b54cc5ca99640783aae61a6dbb5cf0853a3d982a06fc42af1cffa
ripemd-160 b3e36fb432132555eae8f6ea5209dc45b6eb3b23

76278997 as geometric shapes

Circle

Radius = n
Diameter 152557994
Circumference 479275073.1968
Area 1.8279310935277E+16

Sphere

Radius = n
Volume 1.8591033386587E+24
Surface area 7.3117243741106E+16
Circumference 479275073.1968

Square

Length = n
Perimeter 305115988
Area 5818485383326009
Diagonal 107874792.08162

Cube

Length = n
Surface area 34910912299956054
Volume 4.4382822909927E+23
Space diagonal 132119098.35439

Equilateral Triangle

Length = n
Perimeter 228836991
Area 2.5194780767544E+15
Altitude 66059549.177197

Triangular Pyramid

Length = n
Surface area 2.5194780767544E+15
Volume 5.2305658413018E+22
Height 35958264.027206