74906979 (number)

74906979 is an odd 8-digits composite number following 74906978 and preceding 74906980. In scientific notation, it is written as 7.4906979 × 10^7. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 41783040 positive integers (up to 74906979) that are relatively prime to 74906979.

Interesting facts

Basic properties

Name

Name seventy-four million nine hundred six thousand nine hundred seventy-nine

Notation

Scientific notation 7.4906979 × 10^7
Engineering notation 7.4906979 × 10^6

Prime Factorization of 74906979

Prime Factorization 3 × 511 × 131 × 373

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 74906979
Product of the distinct prime numbers

The prime factorization of 74906979 is 3 × 511 × 131 × 373. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 6, 23, 22, 273, 9, 7566, 1483, 36832, 79417, 370858, 611461, 6602722, 3467783, 39406740, 2926282, 440496739, 474245417, 1334394993, 5497845311

Basic calculations (n = 74906979)

Multiplication

n×y
n×2 149813958
n×3 224720937
n×4 299627916
n×5 374534895

Division

n÷y
n÷2 37453489.5
n÷3 24968993
n÷3 18726744.75
n÷5 14981395.8

Exponentiation

ny
n2 5611055502906441
n3 4.2030721672405E+23
n4 3.1483943856697E+31
n5 2.3583671213108E+39

Nth Root

y√n
2√n 8654.8818016192
3√n 421.54191174305
4√n 93.031617214898
5√n 37.575473023542

Divisors of 74906979

1, 3, 131, 373, 393, 511, 1119, 1533, 48863, 66941, 146589, 190603, 200823, 571809, 24968993, 74906979

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74906978
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74906979 can be divided by 16 positive divisors. The sum of these divisors (counting 74906979) is 1, the average is 0.0625.

Base conversion 74906979

Base System Value
2 Binary 100011101101111110101100011
3 Ternary 12012221200001120
4 Quaternary 10131233311203
5 Quinary 123134010404
6 Senary 11233303323
8 Octal 435576543
10 Decimal 74906979
12 Duodecimal 21104b43
16 Hexadecimal 476fd63
20 Vigesimal 138378j
36 Base36 18lilf

Cryptographic Hash Functions

md5 be036e9478bf8dbc76438a186d147ee9
sha1 7101ebd24d2faa6be53ef8d935c6494a307eb609
sha256 f34eb4161466b7432a068d87ad6957802fae1cfa0c227c4a75559b0555d3865c
sha512 ce03841faff0ad397748e3accfdc4fd3642c46a4f3c3a05812ed2c1d68f33ecd0017bfe51d1c3304ad02025cdd2782044957fa71b3abf1512d4d98bf7373ab29
ripemd-160 57c62b096639c3049480a23450f595556986493f

74906979 as geometric shapes

Circle

Radius = n
Diameter 149813958
Circumference 470654429.85801
Area 1.7627650746815E+16

Sphere

Radius = n
Volume 1.7605787524147E+24
Surface area 7.0510602987262E+16
Circumference 470654429.85801

Square

Length = n
Perimeter 299627916
Area 5611055502906441
Diagonal 105934465.6182

Cube

Length = n
Surface area 33666333017438646
Volume 4.2030721672405E+23
Space diagonal 129742693.46949

Equilateral Triangle

Length = n
Perimeter 224720937
Area 2.4296583037807E+15
Altitude 64871346.734747

Triangular Pyramid

Length = n
Surface area 2.4296583037807E+15
Volume 4.9533680521203E+22
Height 35311488.539399