78875401 (number)

78875401 is an odd 8-digits composite number following 78875400 and preceding 78875402. In scientific notation, it is written as 7.8875401 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 71580720 positive integers (up to 78875401) that are relatively prime to 78875401.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred seventy-five thousand four hundred one

Notation

Scientific notation 7.8875401 × 10^7
Engineering notation 7.8875401 × 10^6

Prime Factorization of 78875401

Prime Factorization 11 × 607 × 11813

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 78875401
Product of the distinct prime numbers

The prime factorization of 78875401 is 11 × 607 × 11813. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 3, 3, 10, 55, 110, 1241, 1398, 80980, 82245, 37453, 877794, 8030374, 8647473, 72455492, 33711704, 495361056, 209279288, 9654075755, 3103034729

Basic calculations (n = 78875401)

Multiplication

n×y
n×2 157750802
n×3 236626203
n×4 315501604
n×5 394377005

Division

n÷y
n÷2 39437700.5
n÷3 26291800.333333
n÷3 19718850.25
n÷5 15775080.2

Exponentiation

ny
n2 6221328882910801
n3 4.9070981039247E+23
n4 3.870493306934E+31
n5 3.0528671165224E+39

Nth Root

y√n
2√n 8881.1824100173
3√n 428.85833985515
4√n 94.240025520037
5√n 37.965429382633

Divisors of 78875401

1, 11, 607, 6677, 11813, 129943, 7170491, 78875401

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78875400
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78875401 can be divided by 8 positive divisors. The sum of these divisors (counting 78875401) is 1, the average is 0.125.

Base conversion 78875401

Base System Value
2 Binary 100101100111000101100001001
3 Ternary 12111102021201011
4 Quaternary 10230320230021
5 Quinary 130143003101
6 Senary 11454323521
8 Octal 454705411
10 Decimal 78875401
12 Duodecimal 224b95a1
16 Hexadecimal 4b38b09
20 Vigesimal 14cj8a1
36 Base36 1ayknd

Cryptographic Hash Functions

md5 0f901fd3b61dc3519b67f454585ba814
sha1 8993e7dd8b61e6463dce50700d0af7672c8614e8
sha256 5e4efd5b8a28c2271bab0af4f8f5d992488b3af3ea0cb9d9a5425721566f1e80
sha512 15b601a034983ffd532d7a7cadebed4e18de9a41938a29eaf245472d278df104e94160931cebd195ac74f89eb402cb419aca6fa68ef7eda7149570fd376b1218
ripemd-160 4113d9a9a15021191ea266a9154f21c1538512ae

78875401 as geometric shapes

Circle

Radius = n
Diameter 157750802
Circumference 495588760.6611
Area 1.9544881114119E+16

Sphere

Radius = n
Volume 2.0554804471646E+24
Surface area 7.8179524456474E+16
Circumference 495588760.6611

Square

Length = n
Perimeter 315501604
Area 6221328882910801
Diagonal 111546661.83182

Cube

Length = n
Surface area 37327973297464806
Volume 4.9070981039247E+23
Space diagonal 136616201.99937

Equilateral Triangle

Length = n
Perimeter 236626203
Area 2.6939144289493E+15
Altitude 68308100.999685

Triangular Pyramid

Length = n
Surface area 2.6939144289493E+15
Volume 5.783070575388E+22
Height 37182220.610605