71248872 (number)

71248872 is an even 8-digits composite number following 71248871 and preceding 71248873. In scientific notation, it is written as 7.1248872 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 64 positive divisors. There are 22968000 positive integers (up to 71248872) that are relatively prime to 71248872.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred forty-eight thousand eight hundred seventy-two

Notation

Scientific notation 7.1248872 × 10^7
Engineering notation 7.1248872 × 10^6

Prime Factorization of 71248872

Prime Factorization 2 × 2 × 2 × 3 × 67 × 59 × 751

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 17812218
Product of the distinct prime numbers

The prime factorization of 71248872 is 2 × 2 × 2 × 3 × 67 × 59 × 751. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 6, 33, 47, 682, 360, 3147, 6996, 67382, 93696, 35398, 514095, 6644028, 3955860, 46095214, 38983024, 770762885, 646419556, 6308319403, 8840536757

Basic calculations (n = 71248872)

Multiplication

n×y
n×2 142497744
n×3 213746616
n×4 284995488
n×5 356244360

Division

n÷y
n÷2 35624436
n÷3 23749624
n÷3 17812218
n÷5 14249774.4

Exponentiation

ny
n2 5076401761272384
n3 3.6168789930947E+23
n4 2.5769854841849E+31
n5 1.8360730890855E+39

Nth Root

y√n
2√n 8440.9046908492
3√n 414.56502932973
4√n 91.874396274747
5√n 37.201084314061

Divisors of 71248872

1, 2, 3, 4, 6, 8, 12, 24, 59, 67, 118, 134, 177, 201, 236, 268, 354, 402, 472, 536, 708, 751, 804, 1416, 1502, 1608, 2253, 3004, 3953, 4506, 6008, 7906, 9012, 11859, 15812, 18024, 23718, 31624, 44309, 47436, 50317, 88618, 94872, 100634, 132927, 150951, 177236, 201268, 265854, 301902, 354472, 402536, 531708, 603804, 1063416, 1207608, 2968703, 5937406, 8906109, 11874812, 17812218, 23749624, 35624436, 71248872

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 -71248871
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 71248872 can be divided by 64 positive divisors. The sum of these divisors (counting 71248872) is 1, the average is 0.015625.

Base conversion 71248872

Base System Value
2 Binary 100001111110010101111101000
3 Ternary 11222001211002010
4 Quaternary 10033302233220
5 Quinary 121214430442
6 Senary 11023035520
8 Octal 417625750
10 Decimal 71248872
12 Duodecimal 1ba3bba0
16 Hexadecimal 43f2be8
20 Vigesimal 125623c
36 Base36 16f3zc

Cryptographic Hash Functions

md5 d9e76d78d888b3038a5b718b9cda8bce
sha1 f73c628f684a67e2d2c51c87e856a31464e96f7d
sha256 0e4ad98572c9f03c2abd8edaa2eee22f0f80a76db44dd2abaf644cfb39ab79ed
sha512 aa56bd054e1186495e01206ea66976fc3a8c2d862a5bef69d83166bcfe836815ba9f2eaad1d3add4623a8c960dbfa77fef501f713f19731a4286ed55e85e22c2
ripemd-160 39f7921bb7abf22738bb007ee2ef5242fb307019

71248872 as geometric shapes

Circle

Radius = n
Diameter 142497744
Circumference 447669865.70352
Area 1.5947986479884E+16

Sphere

Radius = n
Volume 1.5150347298173E+24
Surface area 6.3791945919534E+16
Circumference 447669865.70352

Square

Length = n
Perimeter 284995488
Area 5076401761272384
Diagonal 100761121.08618

Cube

Length = n
Surface area 30458410567634304
Volume 3.6168789930947E+23
Space diagonal 123406666.28597

Equilateral Triangle

Length = n
Perimeter 213746616
Area 2.198146442539E+15
Altitude 61703333.142986

Triangular Pyramid

Length = n
Surface area 2.198146442539E+15
Volume 4.2625327712474E+22
Height 33587040.362062