71874920 (number)

71874920 is an even 8-digits composite number following 71874919 and preceding 71874921. In scientific notation, it is written as 7.1874920 × 10^7. The sum of its digits is 38. It has a total of 7 prime factors and 64 positive divisors. There are 26129664 positive integers (up to 71874920) that are relatively prime to 71874920.

Interesting facts

Basic properties

Name

Name seventy-one million eight hundred seventy-four thousand nine hundred twenty

Notation

Scientific notation 7.1874920 × 10^7
Engineering notation 7.1874920 × 10^6

Prime Factorization of 71874920

Prime Factorization 2 × 2 × 2 × 13 × 5 × 67 × 2063

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 17968730
Product of the distinct prime numbers

The prime factorization of 71874920 is 2 × 2 × 2 × 13 × 5 × 67 × 2063. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 9, 86, 66, 125, 163, 4034, 9100, 52365, 4108, 320285, 34732, 6403040, 4012968, 75266679, 86728750, 200456740, 186150484, 8904843584, 7741376757

Basic calculations (n = 71874920)

Multiplication

n×y
n×2 143749840
n×3 215624760
n×4 287499680
n×5 359374600

Division

n÷y
n÷2 35937460
n÷3 23958306.666667
n÷3 17968730
n÷5 14374984

Exponentiation

ny
n2 5166004125006400
n3 3.7130613320451E+23
n4 2.6687598619583E+31
n5 1.9181690157746E+39

Nth Root

y√n
2√n 8477.9077607627
3√n 415.77572045126
4√n 92.075554631849
5√n 37.2662312736

Divisors of 71874920

1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 67, 104, 130, 134, 260, 268, 335, 520, 536, 670, 871, 1340, 1742, 2063, 2680, 3484, 4126, 4355, 6968, 8252, 8710, 10315, 16504, 17420, 20630, 26819, 34840, 41260, 53638, 82520, 107276, 134095, 138221, 214552, 268190, 276442, 536380, 552884, 691105, 1072760, 1105768, 1382210, 1796873, 2764420, 3593746, 5528840, 7187492, 8984365, 14374984, 17968730, 35937460, 71874920

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71874919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71874920 can be divided by 64 positive divisors. The sum of these divisors (counting 71874920) is 1, the average is 0.015625.

Base conversion 71874920

Base System Value
2 Binary 100010010001011100101101000
3 Ternary 12000020121212002
4 Quaternary 10102023211220
5 Quinary 121344444140
6 Senary 11044310132
8 Octal 422134550
10 Decimal 71874920
12 Duodecimal 200a2348
16 Hexadecimal 448b968
20 Vigesimal 1294760
36 Base36 16sj1k

Cryptographic Hash Functions

md5 f3a636f89f9e3d0c83f15dfc6990bbba
sha1 b3ba9ec00fe856324600bde342a9d0240fc4a847
sha256 1501ddac83a18699d41ab2ed5a29ae70533942dc219b33484aa7cf190c3ec56c
sha512 772dfd960c05fb356a3584462db9f24d7b3334ed95d705f7565cefa72f9bd4243bee16ba35a8ed7f93536bf10b937bd0e5c3bbfb11a98d2ab26b69553cd39efa
ripemd-160 6ffb29a51df781569a1646aacc284ce140dd4a66

71874920 as geometric shapes

Circle

Radius = n
Diameter 143749840
Circumference 451603441.29871
Area 1.6229480607535E+16

Sphere

Radius = n
Volume 1.5553234937441E+24
Surface area 6.4917922430139E+16
Circumference 451603441.29871

Square

Length = n
Perimeter 287499680
Area 5166004125006400
Diagonal 101646486.65848

Cube

Length = n
Surface area 30996024750038400
Volume 3.7130613320451E+23
Space diagonal 124491013.22995

Equilateral Triangle

Length = n
Perimeter 215624760
Area 2.2369454041554E+15
Altitude 62245506.614974

Triangular Pyramid

Length = n
Surface area 2.2369454041554E+15
Volume 4.375884744751E+22
Height 33882162.219494