78442933 (number)

78442933 is an odd 8-digits prime number following 78442932 and preceding 78442934. In scientific notation, it is written as 7.8442933 × 10^7. The sum of its digits is 40. It has a total of 1 prime factors and 2 positive divisors. There are 78442932 positive integers (up to 78442933) that are relatively prime to 78442933.

Interesting facts

Basic properties

Name

Name seventy-eight million four hundred forty-two thousand nine hundred thirty-three

Notation

Scientific notation 7.8442933 × 10^7
Engineering notation 7.8442933 × 10^6

Prime Factorization of 78442933

Prime Factorization 78442933

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 78442933
Product of the distinct prime numbers

The prime factorization of 78442933 is 78442933. Since it has a total of 1 prime factors.

Most popular turbo-numbers

8, 5, 35, 28, 958, 563, 6066, 377, 99665, 78679, 120350, 638562, 5690026, 2530285, 6112373, 33738681, 368331747, 304333944, 9554607857, 2437644922

Basic calculations (n = 78442933)

Multiplication

n×y
n×2 156885866
n×3 235328799
n×4 313771732
n×5 392214665

Division

n÷y
n÷2 39221466.5
n÷3 26147644.333333
n÷3 19610733.25
n÷5 15688586.6

Exponentiation

ny
n2 6153293737642489
n3 4.8268240839121E+23
n4 3.786302382171E+31
n5 2.9700866408238E+39

Nth Root

y√n
2√n 8856.8015107035
3√n 428.07310343292
4√n 94.110581289797
5√n 37.92370544507

Divisors of 78442933

1, 78442933

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 78442934
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 39221467
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 8856.8015671573
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999745038
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78442933 can be divided by 2 positive divisors. The sum of these divisors (counting 78442933) is 78442934, the average is 39221467.

Base conversion 78442933

Base System Value
2 Binary 100101011001111000110110101
3 Ternary 12110121022110211
4 Quaternary 10223033012311
5 Quinary 130040133213
6 Senary 11441145421
8 Octal 453170665
10 Decimal 78442933
12 Duodecimal 2232b271
16 Hexadecimal 4acf1b5
20 Vigesimal 14a576d
36 Base36 1apayd

Cryptographic Hash Functions

md5 f1ab2e0d68dd6e1177b89a1b647d5abe
sha1 a3e1d020cc47213695ed006e92deadf2a5924832
sha256 6f804406fec0ec6b88b360820df998cb0d43024526b339ed7174ac39010354a7
sha512 311dd3bc7d5f7886e882a13863abfa8b09288ce823c2e00b0aa2686869c5b8b64cc59f4f01284df42962c1592518e01743171a1a415e1f0e63ba58af9a00161c
ripemd-160 cf6dc3ca69c39c26ec8112e4cd8f72397842f84e

78442933 as geometric shapes

Circle

Radius = n
Diameter 156885866
Circumference 492871484.07767
Area 1.9331142401558E+16

Sphere

Radius = n
Volume 2.0218553442918E+24
Surface area 7.7324569606231E+16
Circumference 492871484.07767

Square

Length = n
Perimeter 313771732
Area 6153293737642489
Diagonal 110935059.72092

Cube

Length = n
Surface area 36919762425854934
Volume 4.8268240839121E+23
Space diagonal 135867145.45072

Equilateral Triangle

Length = n
Perimeter 235328799
Area 2.664454346873E+15
Altitude 67933572.725361

Triangular Pyramid

Length = n
Surface area 2.664454346873E+15
Volume 5.688466735548E+22
Height 36978353.240308