77978034 (number)

77978034 is an even 8-digits composite number following 77978033 and preceding 77978035. In scientific notation, it is written as 7.7978034 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 25922520 positive integers (up to 77978034) that are relatively prime to 77978034.

Interesting facts

Basic properties

Name

Name seventy-seven million nine hundred seventy-eight thousand thirty-four

Notation

Scientific notation 7.7978034 × 10^7
Engineering notation 7.7978034 × 10^6

Prime Factorization of 77978034

Prime Factorization 2 × 9 × 383 × 11311

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77978034
Product of the distinct prime numbers

The prime factorization of 77978034 is 2 × 9 × 383 × 11311. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 30, 63, 653, 862, 6014, 2479, 98222, 92421, 743567, 581124, 856218, 912006, 75880606, 99365502, 693057617, 797988767, 8727851359, 13135528

Basic calculations (n = 77978034)

Multiplication

n×y
n×2 155956068
n×3 233934102
n×4 311912136
n×5 389890170

Division

n÷y
n÷2 38989017
n÷3 25992678
n÷3 19494508.5
n÷5 15595606.8

Exponentiation

ny
n2 6080573786505156
n3 4.7415118946361E+23
n4 3.6973377573134E+31
n5 2.8831112934927E+39

Nth Root

y√n
2√n 8830.5171988961
3√n 427.22575619024
4√n 93.970831638845
5√n 37.878646859799

Divisors of 77978034

1, 2, 9, 18, 383, 766, 3447, 6894, 11311, 22622, 101799, 203598, 4332113, 8664226, 38989017, 77978034

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 -77978033
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 77978034 can be divided by 16 positive divisors. The sum of these divisors (counting 77978034) is 1, the average is 0.0625.

Base conversion 77978034

Base System Value
2 Binary 100101001011101100110110010
3 Ternary 12102201200202100
4 Quaternary 10221131212302
5 Quinary 124430244114
6 Senary 11423201230
8 Octal 451354662
10 Decimal 77978034
12 Duodecimal 22146216
16 Hexadecimal 4a5d9b2
20 Vigesimal 147751e
36 Base36 1afc8i

Cryptographic Hash Functions

md5 6d1bd027495104a59f3151ed4ca7e9f9
sha1 6d41a185de7dc0b8026ca94550ca00c628386726
sha256 0a881ecfcff071c577a5823076fd1d7d45d74a1c2048603a032d57eae2a3a8d0
sha512 9a63188e3881f858c08221396ebf424225f4904e9994b295ef0327cd2f50d10ce889674426f8066c68d39f17d69731f061fc9eecd3abecfaed6d2192bbae4d64
ripemd-160 ee84f389a4145ab019d0249531545e4877ec78fc

77978034 as geometric shapes

Circle

Radius = n
Diameter 155956068
Circumference 489950437.51155
Area 1.9102685937295E+16

Sphere

Radius = n
Volume 1.986119858013E+24
Surface area 7.6410743749181E+16
Circumference 489950437.51155

Square

Length = n
Perimeter 311912136
Area 6080573786505156
Diagonal 110277593.24999

Cube

Length = n
Surface area 36483442719030936
Volume 4.7415118946361E+23
Space diagonal 135061916.76233

Equilateral Triangle

Length = n
Perimeter 233934102
Area 2.6329656843496E+15
Altitude 67530958.381167

Triangular Pyramid

Length = n
Surface area 2.6329656843496E+15
Volume 5.5879253562897E+22
Height 36759197.749997