76427985 (number)

76427985 is an odd 8-digits composite number following 76427984 and preceding 76427986. In scientific notation, it is written as 7.6427985 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 39813312 positive integers (up to 76427985) that are relatively prime to 76427985.

Interesting facts

Basic properties

Name

Name seventy-six million four hundred twenty-seven thousand nine hundred eighty-five

Notation

Scientific notation 7.6427985 × 10^7
Engineering notation 7.6427985 × 10^6

Prime Factorization of 76427985

Prime Factorization 3 × 5 × 43 × 118493

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 76427985
Product of the distinct prime numbers

The prime factorization of 76427985 is 3 × 5 × 43 × 118493. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 75, 85, 20, 418, 142, 1367, 33174, 20043, 608217, 20685, 162483, 1196890, 44257643, 64671412, 415347316, 202694201, 5912788932, 2687170342

Basic calculations (n = 76427985)

Multiplication

n×y
n×2 152855970
n×3 229283955
n×4 305711940
n×5 382139925

Division

n÷y
n÷2 38213992.5
n÷3 25475995
n÷3 19106996.25
n÷5 15285597

Exponentiation

ny
n2 5841236891160225
n3 4.4643396549904E+23
n4 3.4120048418651E+31
n5 2.6077265487399E+39

Nth Root

y√n
2√n 8742.3100494091
3√n 424.37598850342
4√n 93.500321119284
5√n 37.726844492838

Divisors of 76427985

1, 3, 5, 15, 43, 129, 215, 645, 118493, 355479, 592465, 1777395, 5095199, 15285597, 25475995, 76427985

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 -76427984
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 76427985 can be divided by 16 positive divisors. The sum of these divisors (counting 76427985) is 1, the average is 0.0625.

Base conversion 76427985

Base System Value
2 Binary 100100011100011001011010001
3 Ternary 12022210221111010
4 Quaternary 10203203023101
5 Quinary 124031143420
6 Senary 11330041133
8 Octal 443431321
10 Decimal 76427985
12 Duodecimal 217191a9
16 Hexadecimal 48e32d1
20 Vigesimal 13hd9j5
36 Base36 19i47l

Cryptographic Hash Functions

md5 6ca31585fe6dc8dd49b3851eaa45209a
sha1 3f82b3e328a4903559443c6c3a39f819ec3d38df
sha256 06b60a5d8cd67ef6aeeeaf60d64b31c939ee7c93d832818cc46808cefc573496
sha512 be1f4e89a31e22c2cc5b12cad26adc28be2706ca3b0ba1ec8dae635a049bf764749207d3ee90484959fd1d0175c729eb15532653a8db02b04b32c23fd9a9786c
ripemd-160 acbfc0a8816b0242711f6bd1f782fcc81e7daee2

76427985 as geometric shapes

Circle

Radius = n
Diameter 152855970
Circumference 480211192.40934
Area 1.8350786905147E+16

Sphere

Radius = n
Volume 1.8700182217663E+24
Surface area 7.3403147620587E+16
Circumference 480211192.40934

Square

Length = n
Perimeter 305711940
Area 5841236891160225
Diagonal 108085492.93185

Cube

Length = n
Surface area 35047421346961350
Volume 4.4643396549904E+23
Space diagonal 132377153.14011

Equilateral Triangle

Length = n
Perimeter 229283955
Area 2.5293297686338E+15
Altitude 66188576.570056

Triangular Pyramid

Length = n
Surface area 2.5293297686338E+15
Volume 5.2612747392729E+22
Height 36028497.643949