78801400 (number)

78801400 is an even 8-digits composite number following 78801399 and preceding 78801401. In scientific notation, it is written as 7.8801400 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 24 positive divisors. There are 31520480 positive integers (up to 78801400) that are relatively prime to 78801400.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred one thousand four hundred

Notation

Scientific notation 7.8801400 × 10^7
Engineering notation 7.8801400 × 10^6

Prime Factorization of 78801400

Prime Factorization 2 × 2 × 2 × 5 × 5 × 394007

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3940070
Product of the distinct prime numbers

The prime factorization of 78801400 is 2 × 2 × 2 × 5 × 5 × 394007. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 2, 79, 36, 567, 11, 4727, 3632, 88188, 96542, 469971, 979679, 9996781, 1178508, 1019483, 54844373, 399947420, 65298907, 8071336045, 2145825034

Basic calculations (n = 78801400)

Multiplication

n×y
n×2 157602800
n×3 236404200
n×4 315205600
n×5 394007000

Division

n÷y
n÷2 39400700
n÷3 26267133.333333
n÷3 19700350
n÷5 15760280

Exponentiation

ny
n2 6209660641960000
n3 4.8932995211135E+23
n4 3.8559885288307E+31
n5 3.038572944558E+39

Nth Root

y√n
2√n 8877.0152641527
3√n 428.72417941272
4√n 94.217913711527
5√n 37.958302865009

Divisors of 78801400

1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 394007, 788014, 1576028, 1970035, 3152056, 3940070, 7880140, 9850175, 15760280, 19700350, 39400700, 78801400

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 -78801399
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 78801400 can be divided by 24 positive divisors. The sum of these divisors (counting 78801400) is 1, the average is 0.041666666666667.

Base conversion 78801400

Base System Value
2 Binary 100101100100110100111111000
3 Ternary 12111021112012101
4 Quaternary 10230212213320
5 Quinary 130133121100
6 Senary 11452553144
8 Octal 454464770
10 Decimal 78801400
12 Duodecimal 224827b4
16 Hexadecimal 4b269f8
20 Vigesimal 14ca3a0
36 Base36 1awzjs

Cryptographic Hash Functions

md5 4d6e496a222e1f185904ab91ee682f96
sha1 189d7377f222e9f2ca8d4eb200047d2288fade80
sha256 8fc4fdb90272010ff4eece5c35d252a3989420e4c82c8bba0a52eec94a8240be
sha512 3e3f190b4ccdce12c6570427618742e80438b97e253019c63d32fae35be9da9b26bca3e110f6ba1f722f70e976b76c73d5187388453eefa46b8f32b7ac40565c
ripemd-160 15deb4fe9deec31844bd851d7bca1e5b3286a984

78801400 as geometric shapes

Circle

Radius = n
Diameter 157602800
Circumference 495123798.66518
Area 1.9508224254067E+16

Sphere

Radius = n
Volume 2.0497005103126E+24
Surface area 7.8032897016269E+16
Circumference 495123798.66518

Square

Length = n
Perimeter 315205600
Area 6209660641960000
Diagonal 111442008.61399

Cube

Length = n
Surface area 37257963851760000
Volume 4.8932995211135E+23
Space diagonal 136488028.50756

Equilateral Triangle

Length = n
Perimeter 236404200
Area 2.6888619324089E+15
Altitude 68244014.253779

Triangular Pyramid

Length = n
Surface area 2.6888619324089E+15
Volume 5.7668087895937E+22
Height 37147336.204662