7942770 (number)

7942770 is an even 7-digits composite number following 7942769 and preceding 7942771. In scientific notation, it is written as 7.942770 × 10^6. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 1881600 positive integers (up to 7942770) that are relatively prime to 7942770.

Interesting facts

Basic properties

Name

Name seven million nine hundred forty-two thousand seven hundred seventy

Notation

Scientific notation 7.942770 × 10^6
Engineering notation 7.942770 × 10^6

Prime Factorization of 7942770

Prime Factorization 2 × 11 × 45 × 71 × 113

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7942770
Product of the distinct prime numbers

The prime factorization of 7942770 is 2 × 11 × 45 × 71 × 113. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 6, 91, 43, 850, 272, 3503, 8339, 50029, 22084, 570558, 102255, 963312, 7883721, 85027166, 49906614, 68066062, 640474199, 6509920651, 4547009957

Basic calculations (n = 7942770)

Multiplication

n×y
n×2 15885540
n×3 23828310
n×4 31771080
n×5 39713850

Division

n÷y
n÷2 3971385
n÷3 2647590
n÷3 1985692.5
n÷5 1588554

Exponentiation

ny
n2 63087595272900
n3 5.0109025910573E+20
n4 3.9800446773172E+27
n5 3.1612579461655E+34

Nth Root

y√n
2√n 2818.2920359679
3√n 199.52194154436
4√n 53.087588341983
5√n 23.988019729423

Divisors of 7942770

1, 2, 11, 22, 45, 71, 90, 113, 142, 226, 495, 781, 990, 1243, 1562, 2486, 3195, 5085, 6390, 8023, 10170, 16046, 35145, 55935, 70290, 88253, 111870, 176506, 361035, 722070, 3971385, 7942770

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 -7942769
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 7942770 can be divided by 32 positive divisors. The sum of these divisors (counting 7942770) is 1, the average is 0.03125.

Base conversion 7942770

Base System Value
2 Binary 11110010011001001110010
3 Ternary 112221112102200
4 Quaternary 132103021302
5 Quinary 4013132040
6 Senary 442124030
8 Octal 36231162
10 Decimal 7942770
12 Duodecimal 27b0616
16 Hexadecimal 793272
20 Vigesimal 29cgia
36 Base36 4q8oi

Cryptographic Hash Functions

md5 ae2c569a8e7175b68a37cc7ab8cfc172
sha1 7fc064413d8575ab9eeffd10fc7a4be08e7d5c14
sha256 6b179887382b1adc5aaf3cfbf392cd96207d179133df23f63b657390086a2d62
sha512 d552b33889f3e9cf27c7e511d8605d4c396a5b7c41f94ba18ecf8f95cb8769627f8e212e1f1c1a0959d4085711e6d012b19ff84f3d3d432b6a72d0b5d1cc9f21
ripemd-160 592d6548efdad77fb4b334ebe53599cf81c77c2e

7942770 as geometric shapes

Circle

Radius = n
Diameter 15885540
Circumference 49905895.762307
Area 1.9819552584199E+14

Sphere

Radius = n
Volume 2.098961969056E+21
Surface area 7.9278210336796E+14
Circumference 49905895.762307

Square

Length = n
Perimeter 31771080
Area 63087595272900
Diagonal 11232773.05681

Cube

Length = n
Surface area 378525571637400
Volume 5.0109025910573E+20
Space diagonal 13757281.192834

Equilateral Triangle

Length = n
Perimeter 23828310
Area 27317730085001
Altitude 6878640.5964169

Triangular Pyramid

Length = n
Surface area 27317730085001
Volume 5.9054053366698E+19
Height 3744257.6856034