77492072 (number)

77492072 is an even 8-digits composite number following 77492071 and preceding 77492073. In scientific notation, it is written as 7.7492072 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 32 positive divisors. There are 33062784 positive integers (up to 77492072) that are relatively prime to 77492072.

Interesting facts

Basic properties

Name

Name seventy-seven million four hundred ninety-two thousand seventy-two

Notation

Scientific notation 7.7492072 × 10^7
Engineering notation 7.7492072 × 10^6

Prime Factorization of 77492072

Prime Factorization 2 × 2 × 2 × 7 × 233 × 5939

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 19373018
Product of the distinct prime numbers

The prime factorization of 77492072 is 2 × 2 × 2 × 7 × 233 × 5939. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 5, 82, 21, 843, 681, 4190, 6969, 21676, 34779, 710645, 756916, 9845389, 6143514, 23121359, 69971852, 652060444, 470423607, 7205672486, 1196314172

Basic calculations (n = 77492072)

Multiplication

n×y
n×2 154984144
n×3 232476216
n×4 309968288
n×5 387460360

Division

n÷y
n÷2 38746036
n÷3 25830690.666667
n÷3 19373018
n÷5 15498414.4

Exponentiation

ny
n2 6005021222853184
n3 4.6534153696287E+23
n4 3.6060279886917E+31
n5 2.7943858053371E+39

Nth Root

y√n
2√n 8802.9581391712
3√n 426.33641055939
4√n 93.824080806428
5√n 37.831316500037

Divisors of 77492072

1, 2, 4, 7, 8, 14, 28, 56, 233, 466, 932, 1631, 1864, 3262, 5939, 6524, 11878, 13048, 23756, 41573, 47512, 83146, 166292, 332584, 1383787, 2767574, 5535148, 9686509, 11070296, 19373018, 38746036, 77492072

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77492071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77492072 can be divided by 32 positive divisors. The sum of these divisors (counting 77492072) is 1, the average is 0.03125.

Base conversion 77492072

Base System Value
2 Binary 100100111100110111101101000
3 Ternary 12101211000010202
4 Quaternary 10213212331220
5 Quinary 124314221242
6 Senary 11404531332
8 Octal 447467550
10 Decimal 77492072
12 Duodecimal 21b50b48
16 Hexadecimal 49e6f68
20 Vigesimal 1446a3c
36 Base36 1a4x9k

Cryptographic Hash Functions

md5 a0f664a10b23fd1f831247ab314beae9
sha1 b217e5229d2e642f56496001a466babd9c1d7c8b
sha256 994087c36dc85d2ca7dabbd60684b4cc5ea210c4d1eaba65b5a48a578dcd1e1d
sha512 7a9c224a2a03693e63635540e7bc43713280d60bfad10bfea2e8915e6ef7a4147b0aa42ccc4e30989157ccc3f102ac0cad8fb4327a37095188fa0a84095c461d
ripemd-160 59621865bea08169992d584039ad38a478ab6ccc

77492072 as geometric shapes

Circle

Radius = n
Diameter 154984144
Circumference 486897048.2133
Area 1.8865330558366E+16

Sphere

Radius = n
Volume 1.9492180719103E+24
Surface area 7.5461322233465E+16
Circumference 486897048.2133

Square

Length = n
Perimeter 309968288
Area 6005021222853184
Diagonal 109590339.19879

Cube

Length = n
Surface area 36030127337119104
Volume 4.6534153696287E+23
Space diagonal 134220205.88779

Equilateral Triangle

Length = n
Perimeter 232476216
Area 2.6002504646278E+15
Altitude 67110102.943893

Triangular Pyramid

Length = n
Surface area 2.6002504646278E+15
Volume 5.4841026059036E+22
Height 36530113.066264