71398760 (number)

71398760 is an even 8-digits composite number following 71398759 and preceding 71398761. In scientific notation, it is written as 7.1398760 × 10^7. The sum of its digits is 41. It has a total of 6 prime factors and 32 positive divisors. There are 28514304 positive integers (up to 71398760) that are relatively prime to 71398760.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-eight thousand seven hundred sixty

Notation

Scientific notation 7.1398760 × 10^7
Engineering notation 7.1398760 × 10^6

Prime Factorization of 71398760

Prime Factorization 2 × 2 × 2 × 5 × 953 × 1873

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 17849690
Product of the distinct prime numbers

The prime factorization of 71398760 is 2 × 2 × 2 × 5 × 953 × 1873. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 2, 12, 68, 273, 305, 8867, 1791, 83079, 36892, 936778, 530171, 3881864, 5485791, 67067469, 47700002, 394848708, 85463819, 2193032425, 6951602434

Basic calculations (n = 71398760)

Multiplication

n×y
n×2 142797520
n×3 214196280
n×4 285595040
n×5 356993800

Division

n÷y
n÷2 35699380
n÷3 23799586.666667
n÷3 17849690
n÷5 14279752

Exponentiation

ny
n2 5097782929537600
n3 3.6397537991815E+23
n4 2.5987390796685E+31
n5 1.8554674785187E+39

Nth Root

y√n
2√n 8449.7786953269
3√n 414.85553591721
4√n 91.922677807638
5√n 37.216723326271

Divisors of 71398760

1, 2, 4, 5, 8, 10, 20, 40, 953, 1873, 1906, 3746, 3812, 4765, 7492, 7624, 9365, 9530, 14984, 18730, 19060, 37460, 38120, 74920, 1784969, 3569938, 7139876, 8924845, 14279752, 17849690, 35699380, 71398760

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 -71398759
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 71398760 can be divided by 32 positive divisors. The sum of these divisors (counting 71398760) is 1, the average is 0.03125.

Base conversion 71398760

Base System Value
2 Binary 100010000010111010101101000
3 Ternary 11222100102200112
4 Quaternary 10100113111220
5 Quinary 121234230020
6 Senary 11030153452
8 Octal 420272550
10 Decimal 71398760
12 Duodecimal 1bab2888
16 Hexadecimal 4417568
20 Vigesimal 1264gi0
36 Base36 16ibmw

Cryptographic Hash Functions

md5 2dabe824f2ca88dace45b2c58e5d7ea3
sha1 dd62b60690ec75a5c10c2b8ebe2f7ba5a6b0ff6c
sha256 4f9deac07c0d3bebcf84d4cecfcbd5ad1e56d1c432c5a95b98152a1d943e0ce7
sha512 ef4b704d7a0c11be6c5428f86c55ad141aa6106b7b43d5f8fd82913f168d2db0855317f841dd784cdda4c41d25f9ab69daec6f1be223243cfa563e7e4f63096f
ripemd-160 658dac6979ad0a8419864b266baa8c0eacf26f0e

71398760 as geometric shapes

Circle

Radius = n
Diameter 142797520
Circumference 448611639.78284
Area 1.6015157401031E+16

Sphere

Radius = n
Volume 1.5246165061846E+24
Surface area 6.4060629604123E+16
Circumference 448611639.78284

Square

Length = n
Perimeter 285595040
Area 5097782929537600
Diagonal 100973094.72862

Cube

Length = n
Surface area 30586697577225600
Volume 3.6397537991815E+23
Space diagonal 123666279.91742

Equilateral Triangle

Length = n
Perimeter 214196280
Area 2.2074047599791E+15
Altitude 61833139.958708

Triangular Pyramid

Length = n
Surface area 2.2074047599791E+15
Volume 4.2894909887513E+22
Height 33657698.242874