77328538 (number)

77328538 is an even 8-digits composite number following 77328537 and preceding 77328539. In scientific notation, it is written as 7.7328538 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 32967936 positive integers (up to 77328538) that are relatively prime to 77328538.

Interesting facts

Basic properties

Name

Name seventy-seven million three hundred twenty-eight thousand five hundred thirty-eight

Notation

Scientific notation 7.7328538 × 10^7
Engineering notation 7.7328538 × 10^6

Prime Factorization of 77328538

Prime Factorization 2 × 7 × 193 × 28619

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77328538
Product of the distinct prime numbers

The prime factorization of 77328538 is 2 × 7 × 193 × 28619. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 31, 11, 886, 485, 1122, 9922, 79387, 21623, 889802, 517031, 7245581, 6255273, 2521137, 63519668, 102159317, 825147303, 1674377416, 6251857680

Basic calculations (n = 77328538)

Multiplication

n×y
n×2 154657076
n×3 231985614
n×4 309314152
n×5 386642690

Division

n÷y
n÷2 38664269
n÷3 25776179.333333
n÷3 19332134.5
n÷5 15465707.6

Exponentiation

ny
n2 5979702789217444
n3 4.6240167436471E+23
n4 3.5756845447375E+31
n5 2.7650245819375E+39

Nth Root

y√n
2√n 8793.6646513271
3√n 426.03629555489
4√n 93.774541594865
5√n 37.815335676768

Divisors of 77328538

1, 2, 7, 14, 193, 386, 1351, 2702, 28619, 57238, 200333, 400666, 5523467, 11046934, 38664269, 77328538

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 -77328537
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 77328538 can be divided by 16 positive divisors. The sum of these divisors (counting 77328538) is 1, the average is 0.0625.

Base conversion 77328538

Base System Value
2 Binary 100100110111111000010011010
3 Ternary 12101111200210221
4 Quaternary 10212333002122
5 Quinary 124244003123
6 Senary 11401230254
8 Octal 446770232
10 Decimal 77328538
12 Duodecimal 21a9238a
16 Hexadecimal 49bf09a
20 Vigesimal 143616i
36 Base36 1a1f2y

Cryptographic Hash Functions

md5 fff45d8eb77a09fb2e0b85197de4bc92
sha1 eed2caef6c496491778cb086af38c539eb01d988
sha256 ad25c2dcada2f284a0ca28714428104538fd35d00e68f53bb389d58ca9472f29
sha512 1dc96f5fad50f433be7f29b19f656398d3369ff41c5cefe8958bb4f1c9a0f591891e313c551d4d5c51653759e776c7014e95ef7dde11a25a011864180706df0f
ripemd-160 e41616410c3b9cc7ed7a718056d8d91937224f5c

77328538 as geometric shapes

Circle

Radius = n
Diameter 154657076
Circumference 485869533.78728
Area 1.8785790353256E+16

Sphere

Radius = n
Volume 1.9369036042557E+24
Surface area 7.5143161413024E+16
Circumference 485869533.78728

Square

Length = n
Perimeter 309314152
Area 5979702789217444
Diagonal 109359067.19808

Cube

Length = n
Surface area 35878216735304664
Volume 4.6240167436471E+23
Space diagonal 133936956.69102

Equilateral Triangle

Length = n
Perimeter 231985614
Area 2.5892872612715E+15
Altitude 66968478.34551

Triangular Pyramid

Length = n
Surface area 2.5892872612715E+15
Volume 5.4494559929216E+22
Height 36453022.399361