78522040 (number)

78522040 is an even 8-digits composite number following 78522039 and preceding 78522041. In scientific notation, it is written as 7.8522040 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 32 positive divisors. There are 31361152 positive integers (up to 78522040) that are relatively prime to 78522040.

Interesting facts

Basic properties

Name

Name seventy-eight million five hundred twenty-two thousand forty

Notation

Scientific notation 7.8522040 × 10^7
Engineering notation 7.8522040 × 10^6

Prime Factorization of 78522040

Prime Factorization 2 × 2 × 2 × 5 × 1997 × 983

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 19630510
Product of the distinct prime numbers

The prime factorization of 78522040 is 2 × 2 × 2 × 5 × 1997 × 983. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 4, 49, 66, 846, 586, 6559, 4593, 12094, 43983, 648364, 730491, 5958997, 7266161, 6767043, 40576103, 27697670, 531003565, 7782265150, 2477237067

Basic calculations (n = 78522040)

Multiplication

n×y
n×2 157044080
n×3 235566120
n×4 314088160
n×5 392610200

Division

n÷y
n÷2 39261020
n÷3 26174013.333333
n÷3 19630510
n÷5 15704408

Exponentiation

ny
n2 6165710765761600
n3 4.8414418737756E+23
n4 3.8015989247028E+31
n5 2.9850930282947E+39

Nth Root

y√n
2√n 8861.2662752002
3√n 428.21695408823
4√n 94.134299143299
5√n 37.931351311976

Divisors of 78522040

1, 2, 4, 5, 8, 10, 20, 40, 983, 1966, 1997, 3932, 3994, 4915, 7864, 7988, 9830, 9985, 15976, 19660, 19970, 39320, 39940, 79880, 1963051, 3926102, 7852204, 9815255, 15704408, 19630510, 39261020, 78522040

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78522039
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78522040 can be divided by 32 positive divisors. The sum of these divisors (counting 78522040) is 1, the average is 0.03125.

Base conversion 78522040

Base System Value
2 Binary 100101011100010011010111000
3 Ternary 12110202022222201
4 Quaternary 10223202122320
5 Quinary 130100201130
6 Senary 11442555544
8 Octal 453423270
10 Decimal 78522040
12 Duodecimal 22368bb4
16 Hexadecimal 4ae26b8
20 Vigesimal 14af520
36 Base36 1aqzzs

Cryptographic Hash Functions

md5 4baa3b8c67220fabd3b67335f40719bc
sha1 b81461f7d80cbb68fa34efa3a646d46b1b190faa
sha256 454daab5d3ce160bb7cfbe5f578c461e4e62b70e882ebb5e8d26ddf171803df1
sha512 abba3c4988eb0a38f1e5a0e807259c54995694fef8d6b43a779440b24ea412c4eb180c3a49b5e281fc98f5a0eae441bfa7d5785d10733bcc6f469c1f3145eebe
ripemd-160 d6e37e4566a42570330e15bb0b47b24f6443afc6

78522040 as geometric shapes

Circle

Radius = n
Diameter 157044080
Circumference 493368528.01777
Area 1.9370151645876E+16

Sphere

Radius = n
Volume 2.0279784297914E+24
Surface area 7.7480606583505E+16
Circumference 493368528.01777

Square

Length = n
Perimeter 314088160
Area 6165710765761600
Diagonal 111046933.9132

Cube

Length = n
Surface area 36994264594569600
Volume 4.8414418737756E+23
Space diagonal 136004162.79396

Equilateral Triangle

Length = n
Perimeter 235566120
Area 2.6698310777684E+15
Altitude 68002081.396978

Triangular Pyramid

Length = n
Surface area 2.6698310777684E+15
Volume 5.7056939661121E+22
Height 37015644.637734