77408072 (number)

77408072 is an even 8-digits composite number following 77408071 and preceding 77408073. In scientific notation, it is written as 7.7408072 × 10^7. The sum of its digits is 35. It has a total of 7 prime factors and 48 positive divisors. There are 31216896 positive integers (up to 77408072) that are relatively prime to 77408072.

Interesting facts

Basic properties

Name

Name seventy-seven million four hundred eight thousand seventy-two

Notation

Scientific notation 7.7408072 × 10^7
Engineering notation 7.7408072 × 10^6

Prime Factorization of 77408072

Prime Factorization 2 × 2 × 2 × 7 × 17 × 17 × 4783

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1138354
Product of the distinct prime numbers

The prime factorization of 77408072 is 2 × 2 × 2 × 7 × 17 × 17 × 4783. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 6, 72, 70, 124, 42, 7000, 4561, 90119, 75849, 610100, 247083, 6045379, 9143482, 71986435, 93725169, 176076649, 200797978, 9446690213, 2808476156

Basic calculations (n = 77408072)

Multiplication

n×y
n×2 154816144
n×3 232224216
n×4 309632288
n×5 387040360

Division

n÷y
n÷2 38704036
n÷3 25802690.666667
n÷3 19352018
n÷5 15481614.4

Exponentiation

ny
n2 5992009610757184
n3 4.6382991137418E+23
n4 3.5904179175406E+31
n5 2.7792732867108E+39

Nth Root

y√n
2√n 8798.1857220679
3√n 426.18230788666
4√n 93.79864456413
5√n 37.823111249396

Divisors of 77408072

1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 289, 476, 578, 952, 1156, 2023, 2312, 4046, 4783, 8092, 9566, 16184, 19132, 33481, 38264, 66962, 81311, 133924, 162622, 267848, 325244, 569177, 650488, 1138354, 1382287, 2276708, 2764574, 4553416, 5529148, 9676009, 11058296, 19352018, 38704036, 77408072

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77408071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77408072 can be divided by 48 positive divisors. The sum of these divisors (counting 77408072) is 1, the average is 0.020833333333333.

Base conversion 77408072

Base System Value
2 Binary 100100111010010011101001000
3 Ternary 12101122201220122
4 Quaternary 10213102131020
5 Quinary 124304024242
6 Senary 11403042412
8 Octal 447223510
10 Decimal 77408072
12 Duodecimal 21b10408
16 Hexadecimal 49d2748
20 Vigesimal 143g03c
36 Base36 1a34g8

Cryptographic Hash Functions

md5 439b4329920302c2b2592d2f570ed960
sha1 407d46cac3956065cda3ed3169e4a60ba7c7b5d7
sha256 b7de102b5aba7b52c6f5c748d7e920b0e54171605ed0be5a95d4dcfd79bd1cc2
sha512 7ddfea8b70260743341d0a21cb438beb7a074f05415c10732a49131098ad316ecc0839da82340b231139690e0224ecbbc41e4f97c0eccf558f961b91ca47f2ca
ripemd-160 6ecdbf50d9c6a073493255b8788b70a8e3383e80

77408072 as geometric shapes

Circle

Radius = n
Diameter 154816144
Circumference 486369260.6475
Area 1.8824453373394E+16

Sphere

Radius = n
Volume 1.9428861894511E+24
Surface area 7.5297813493577E+16
Circumference 486369260.6475

Square

Length = n
Perimeter 309632288
Area 5992009610757184
Diagonal 109471545.25955

Cube

Length = n
Surface area 35952057664543104
Volume 4.6382991137418E+23
Space diagonal 134074713.61995

Equilateral Triangle

Length = n
Perimeter 232224216
Area 2.5946162713181E+15
Altitude 67037356.809975

Triangular Pyramid

Length = n
Surface area 2.5946162713181E+15
Volume 5.4662879274973E+22
Height 36490515.086518