78367730 (number)

78367730 is an even 8-digits composite number following 78367729 and preceding 78367731. In scientific notation, it is written as 7.8367730 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 32 positive divisors. There are 26619840 positive integers (up to 78367730) that are relatively prime to 78367730.

Interesting facts

Basic properties

Name

Name seventy-eight million three hundred sixty-seven thousand seven hundred thirty

Notation

Scientific notation 7.8367730 × 10^7
Engineering notation 7.8367730 × 10^6

Prime Factorization of 78367730

Prime Factorization 2 × 7 × 5 × 109 × 10271

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 78367730
Product of the distinct prime numbers

The prime factorization of 78367730 is 2 × 7 × 5 × 109 × 10271. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 9, 35, 39, 186, 13, 6900, 586, 23388, 64113, 178411, 647859, 7098069, 7194781, 46580747, 85798384, 643094251, 111393849, 1149953046, 4956543726

Basic calculations (n = 78367730)

Multiplication

n×y
n×2 156735460
n×3 235103190
n×4 313470920
n×5 391838650

Division

n÷y
n÷2 39183865
n÷3 26122576.666667
n÷3 19591932.5
n÷5 15673546

Exponentiation

ny
n2 6141501105352900
n3 4.81295500419E+23
n4 3.7718035827051E+31
n5 2.9558768478247E+39

Nth Root

y√n
2√n 8852.5549984171
3√n 427.93626223543
4√n 94.088017294537
5√n 37.916431186922

Divisors of 78367730

1, 2, 5, 7, 10, 14, 35, 70, 109, 218, 545, 763, 1090, 1526, 3815, 7630, 10271, 20542, 51355, 71897, 102710, 143794, 359485, 718970, 1119539, 2239078, 5597695, 7836773, 11195390, 15673546, 39183865, 78367730

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 -78367729
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 78367730 can be divided by 32 positive divisors. The sum of these divisors (counting 78367730) is 1, the average is 0.03125.

Base conversion 78367730

Base System Value
2 Binary 100101010111100101111110010
3 Ternary 12110110111022112
4 Quaternary 10222330233302
5 Quinary 130030231410
6 Senary 11435405322
8 Octal 452745762
10 Decimal 78367730
12 Duodecimal 222b3842
16 Hexadecimal 4abcbf2
20 Vigesimal 149fj6a
36 Base36 1anoxe

Cryptographic Hash Functions

md5 ca029cf545b9ea40c6c2a732902fb556
sha1 a71777a5a517b94b1255074d5539cf6578edd460
sha256 7abd48d3ea820a6761aa0b0c19f57623aa3d03186540cb2fcb57a3e381a23a88
sha512 017d2435bbbf2c8dd70c9437f6bf97a6e8bcb413488f6617ded06c5070a688b4353fe156ca8cec394ac3d2e7a645cebc434e4a7f59ab6b496056fb83c60623ee
ripemd-160 ed987fbbb10790dcff3528d9d67284cbb8397861

78367730 as geometric shapes

Circle

Radius = n
Diameter 156735460
Circumference 492398969.69302
Area 1.929409475459E+16

Sphere

Radius = n
Volume 2.0160458777629E+24
Surface area 7.7176379018361E+16
Circumference 492398969.69302

Square

Length = n
Perimeter 313470920
Area 6141501105352900
Diagonal 110828706.61839

Cube

Length = n
Surface area 36849006632117400
Volume 4.81295500419E+23
Space diagonal 135736890.03384

Equilateral Triangle

Length = n
Perimeter 235103190
Area 2.6593479873029E+15
Altitude 67868445.01692

Triangular Pyramid

Length = n
Surface area 2.6593479873029E+15
Volume 5.6721218683474E+22
Height 36942902.206131