78346970 (number)

78346970 is an even 8-digits composite number following 78346969 and preceding 78346971. In scientific notation, it is written as 7.8346970 × 10^7. The sum of its digits is 44. It has a total of 5 prime factors and 32 positive divisors. There are 27669312 positive integers (up to 78346970) that are relatively prime to 78346970.

Interesting facts

Basic properties

Name

Name seventy-eight million three hundred forty-six thousand nine hundred seventy

Notation

Scientific notation 7.8346970 × 10^7
Engineering notation 7.8346970 × 10^6

Prime Factorization of 78346970

Prime Factorization 2 × 13 × 23 × 5 × 26203

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 78346970
Product of the distinct prime numbers

The prime factorization of 78346970 is 2 × 13 × 23 × 5 × 26203. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 6, 78, 25, 786, 103, 8186, 6323, 6931, 39090, 480985, 381905, 171018, 7767064, 99483233, 50367081, 747520025, 842532206, 6399824236, 2221768706

Basic calculations (n = 78346970)

Multiplication

n×y
n×2 156693940
n×3 235040910
n×4 313387880
n×5 391734850

Division

n÷y
n÷2 39173485
n÷3 26115656.666667
n÷3 19586742.5
n÷5 15669394

Exponentiation

ny
n2 6138247708180900
n3 4.8091310904542E+23
n4 3.7678084926988E+31
n5 2.9519637894322E+39

Nth Root

y√n
2√n 8851.3823779114
3√n 427.89847141946
4√n 94.081785579948
5√n 37.914422123926

Divisors of 78346970

1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 26203, 52406, 131015, 262030, 340639, 602669, 681278, 1205338, 1703195, 3013345, 3406390, 6026690, 7834697, 15669394, 39173485, 78346970

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 -78346969
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 78346970 can be divided by 32 positive divisors. The sum of these divisors (counting 78346970) is 1, the average is 0.03125.

Base conversion 78346970

Base System Value
2 Binary 100101010110111101011011010
3 Ternary 12110102102211122
4 Quaternary 10222313223122
5 Quinary 130024100340
6 Senary 11435125242
8 Octal 452675332
10 Decimal 78346970
12 Duodecimal 222a3822
16 Hexadecimal 4ab7ada
20 Vigesimal 149d78a
36 Base36 1an8wq

Cryptographic Hash Functions

md5 5be0a273fe0fe76af0723ba8658cd626
sha1 91ea4afa78da80c1f94ee1a13df2833665aa1143
sha256 79994ff36ec178facadd6d3921fe83dcd81457e8397dc00cfc10212bc87bceb6
sha512 3aad8c6ef25795afcc804a4d359b6dff052bcdf6a4d2180e355d33e577066038b3adc1e87df77c8534a096a8a8d4429bd019813c9b21aa0beecb7d299e04b6f8
ripemd-160 c1f3d03f9b26d2eb1f4f5d018b7962e334ee1929

78346970 as geometric shapes

Circle

Radius = n
Diameter 156693940
Circumference 492268530.76604
Area 1.9283873905936E+16

Sphere

Radius = n
Volume 2.0144441205228E+24
Surface area 7.7135495623742E+16
Circumference 492268530.76604

Square

Length = n
Perimeter 313387880
Area 6138247708180900
Diagonal 110799347.54484

Cube

Length = n
Surface area 36829486249085400
Volume 4.8091310904542E+23
Space diagonal 135700932.65907

Equilateral Triangle

Length = n
Perimeter 235040910
Area 2.6579392250031E+15
Altitude 67850466.329537

Triangular Pyramid

Length = n
Surface area 2.6579392250031E+15
Volume 5.667615342792E+22
Height 36933115.848279