77978060 (number)

77978060 is an even 8-digits composite number following 77978059 and preceding 77978061. In scientific notation, it is written as 7.7978060 × 10^7. The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors. There are 30881600 positive integers (up to 77978060) that are relatively prime to 77978060.

Interesting facts

Basic properties

Name

Name seventy-seven million nine hundred seventy-eight thousand sixty

Notation

Scientific notation 7.7978060 × 10^7
Engineering notation 7.7978060 × 10^6

Prime Factorization of 77978060

Prime Factorization 2 × 2 × 5 × 101 × 38603

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38989030
Product of the distinct prime numbers

The prime factorization of 77978060 is 2 × 2 × 5 × 101 × 38603. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 8, 84, 25, 254, 182, 7369, 3493, 39545, 18200, 669247, 914360, 3457679, 9794339, 30611120, 74858614, 844477764, 467906655, 5333540421, 1010493034

Basic calculations (n = 77978060)

Multiplication

n×y
n×2 155956120
n×3 233934180
n×4 311912240
n×5 389890300

Division

n÷y
n÷2 38989030
n÷3 25992686.666667
n÷3 19494515
n÷5 15595612

Exponentiation

ny
n2 6080577841363600
n3 4.7415166374852E+23
n4 3.6973426884882E+31
n5 2.8831161000349E+39

Nth Root

y√n
2√n 8830.5186710634
3√n 427.22580367313
4√n 93.970839471952
5√n 37.878649385753

Divisors of 77978060

1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 38603, 77206, 154412, 193015, 386030, 772060, 3898903, 7797806, 15595612, 19494515, 38989030, 77978060

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77978059
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77978060 can be divided by 24 positive divisors. The sum of these divisors (counting 77978060) is 1, the average is 0.041666666666667.

Base conversion 77978060

Base System Value
2 Binary 100101001011101100111001100
3 Ternary 12102201200210022
4 Quaternary 10221131213030
5 Quinary 124430244220
6 Senary 11423201312
8 Octal 451354714
10 Decimal 77978060
12 Duodecimal 22146238
16 Hexadecimal 4a5d9cc
20 Vigesimal 1477530
36 Base36 1afc98

Cryptographic Hash Functions

md5 c1b54f6287c6f3e9e5d70241cff83381
sha1 35a00cfbe7da8a88bbfc1e542155173411d7af01
sha256 39aca3d78b2fdc6c305c7886c98bd069b0e4f117e7dbfed81192f026dccce29e
sha512 a2f179a3932522d6b6ef9f26491b0ca70656ef403f4259f7c08520f2a3dda185bc1d0e244898944927de9db6e26a209485d5d5d2f099581b5c230482b4c92811
ripemd-160 52fef79571a86386149a55671dee207fb0fb4553

77978060 as geometric shapes

Circle

Radius = n
Diameter 155956120
Circumference 489950600.87437
Area 1.9102698676009E+16

Sphere

Radius = n
Volume 1.986121844693E+24
Surface area 7.6410794704035E+16
Circumference 489950600.87437

Square

Length = n
Perimeter 311912240
Area 6080577841363600
Diagonal 110277630.01954

Cube

Length = n
Surface area 36483467048181600
Volume 4.7415166374852E+23
Space diagonal 135061961.79565

Equilateral Triangle

Length = n
Perimeter 233934180
Area 2.6329674401548E+15
Altitude 67530980.897827

Triangular Pyramid

Length = n
Surface area 2.6329674401548E+15
Volume 5.5879309457911E+22
Height 36759210.006514