71386757 (number)

71386757 is an odd 8-digits composite number following 71386756 and preceding 71386758. In scientific notation, it is written as 7.1386757 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 62016000 positive integers (up to 71386757) that are relatively prime to 71386757.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred eighty-six thousand seven hundred fifty-seven

Notation

Scientific notation 7.1386757 × 10^7
Engineering notation 7.1386757 × 10^6

Prime Factorization of 71386757

Prime Factorization 17 × 221 × 19001

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71386757
Product of the distinct prime numbers

The prime factorization of 71386757 is 17 × 221 × 19001. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71386757)

Multiplication

n×y
n×2 142773514
n×3 214160271
n×4 285547028
n×5 356933785

Division

n÷y
n÷2 35693378.5
n÷3 23795585.666667
n÷3 17846689.25
n÷5 14277351.4

Exponentiation

ny
n2 5096069074977049
n3 3.637918447106E+23
n4 2.5969920016937E+31
n5 1.8539083695585E+39

Nth Root

y√n
2√n 8449.0684101858
3√n 414.83228719383
4√n 91.918814234007
5√n 37.215471925344

Divisors of 71386757

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71386756
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71386757 can be divided by 8 positive divisors. The sum of these divisors (counting 71386757) is 1, the average is 0.125.

Base conversion 71386757

Base System Value
2 Binary 100010000010100011010000101
3 Ternary 11222022211012222
4 Quaternary 10100110122011
5 Quinary 121233334012
6 Senary 11030022125
8 Octal 420243205
10 Decimal 71386757
12 Duodecimal 1baa7945
16 Hexadecimal 4414685
20 Vigesimal 12636hh
36 Base36 16i2dh

Cryptographic Hash Functions

md5 3fa8d1b9d0eae8a74c7b4fb5daa595c5
sha1 d65f107020b7876f6fd55abbd32da66c5ce0143b
sha256 f63cf61586f6e8f59e0ceb00fe781a4eaa9e6a84b82bba4461f50815e75d5c78
sha512 1310a883152199673cf42810f516319acd115cf09f877b23e972a7fc0bc132bcc5be772dc80379f7d0cea9fba4b21029758cfeb77e54bd82d544aadb59d54356
ripemd-160 77a31feb3436b3fc11826ff477a6c87f89ae63d0

71386757 as geometric shapes

Circle

Radius = n
Diameter 142773514
Circumference 448536222.7096
Area 1.6009773168134E+16

Sphere

Radius = n
Volume 1.5238477157049E+24
Surface area 6.4039092672536E+16
Circumference 448536222.7096

Square

Length = n
Perimeter 285547028
Area 5096069074977049
Diagonal 100956119.92323

Cube

Length = n
Surface area 30576414449862294
Volume 3.637918447106E+23
Space diagonal 123645490.11157

Equilateral Triangle

Length = n
Perimeter 214160271
Area 2.2066626391852E+15
Altitude 61822745.055787

Triangular Pyramid

Length = n
Surface area 2.2066626391852E+15
Volume 4.2873280055872E+22
Height 33652039.974411