71900528 (number)

71900528 is an even 8-digits composite number following 71900527 and preceding 71900529. In scientific notation, it is written as 7.1900528 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 20 positive divisors. There are 30814464 positive integers (up to 71900528) that are relatively prime to 71900528.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1900528 × 10^7
Engineering notation 7.1900528 × 10^6

Prime Factorization of 71900528

Prime Factorization 2 × 2 × 2 × 2 × 7 × 641969

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8987566
Product of the distinct prime numbers

The prime factorization of 71900528 is 2 × 2 × 2 × 2 × 7 × 641969. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 9, 80, 93, 879, 166, 9857, 6732, 54698, 34229, 928791, 106008, 5205845, 3495275, 97272277, 14041088, 556198240, 905756478, 6210194475, 5144468632

Basic calculations (n = 71900528)

Multiplication

n×y
n×2 143801056
n×3 215701584
n×4 287602112
n×5 359502640

Division

n÷y
n÷2 35950264
n÷3 23966842.666667
n÷3 17975132
n÷5 14380105.6

Exponentiation

ny
n2 5169685926678784
n3 3.7170314772237E+23
n4 2.6725652580501E+31
n5 1.9215885316826E+39

Nth Root

y√n
2√n 8479.4179045498
3√n 415.82509289077
4√n 92.083754835203
5√n 37.268886379654

Divisors of 71900528

1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 641969, 1283938, 2567876, 4493783, 5135752, 8987566, 10271504, 17975132, 35950264, 71900528

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71900527
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71900528 can be divided by 20 positive divisors. The sum of these divisors (counting 71900528) is 1, the average is 0.05.

Base conversion 71900528

Base System Value
2 Binary 100010010010001110101110000
3 Ternary 12000021220222112
4 Quaternary 10102101311300
5 Quinary 121401304103
6 Senary 11045024452
8 Octal 422216560
10 Decimal 71900528
12 Duodecimal 200b5128
16 Hexadecimal 4491d70
20 Vigesimal 1297b68
36 Base36 16t2sw

Cryptographic Hash Functions

md5 9beda433bd947fce3e058989cb02baa3
sha1 efefd29826de36150cbb0fb35dc94b3a3d54205d
sha256 6ba4afe4c492f0cefc671c2d46e56621fcaa0e8befe524f2544d0fd56834a452
sha512 6835d3d151bf421cbc16d714befd97f425c31588ba3af57e6f7c8b1f596f56d77e19b2b98df21ea638c7b8fab757e2b2f10c5e29652a1258d9277b6e91ab2369
ripemd-160 476a3448a1bed4216fb8a85a7ec22c1fc77de816

71900528 as geometric shapes

Circle

Radius = n
Diameter 143801056
Circumference 451764341.10805
Area 1.6241047328621E+16

Sphere

Radius = n
Volume 1.5569865042677E+24
Surface area 6.4964189314482E+16
Circumference 451764341.10805

Square

Length = n
Perimeter 287602112
Area 5169685926678784
Diagonal 101682701.83939

Cube

Length = n
Surface area 31018115560072704
Volume 3.7170314772237E+23
Space diagonal 124535367.58703

Equilateral Triangle

Length = n
Perimeter 215701584
Area 2.2385396710454E+15
Altitude 62267683.793514

Triangular Pyramid

Length = n
Surface area 2.2385396710454E+15
Volume 4.3805636057146E+22
Height 33894233.946462