71299488 (number)

71299488 is an even 8-digits composite number following 71299487 and preceding 71299489. In scientific notation, it is written as 7.1299488 × 10^7. The sum of its digits is 48. It has a total of 8 prime factors and 48 positive divisors. There are 21937920 positive integers (up to 71299488) that are relatively prime to 71299488.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred ninety-nine thousand four hundred eighty-eight

Notation

Scientific notation 7.1299488 × 10^7
Engineering notation 7.1299488 × 10^6

Prime Factorization of 71299488

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 13 × 57131

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4456218
Product of the distinct prime numbers

The prime factorization of 71299488 is 2 × 2 × 2 × 2 × 2 × 3 × 13 × 57131. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71299488)

Multiplication

n×y
n×2 142598976
n×3 213898464
n×4 285197952
n×5 356497440

Division

n÷y
n÷2 35649744
n÷3 23766496
n÷3 17824872
n÷5 14259897.6

Exponentiation

ny
n2 5083616989062144
n3 3.6245928850823E+23
n4 2.5843161691481E+31
n5 1.8426041969038E+39

Nth Root

y√n
2√n 8443.9024153527
3√n 414.66317664489
4√n 91.890709080694
5√n 37.206368426456

Divisors of 71299488

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71299487
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71299488 can be divided by 48 positive divisors. The sum of these divisors (counting 71299488) is 1, the average is 0.020833333333333.

Base conversion 71299488

Base System Value
2 Binary 100001111111111000110100000
3 Ternary 11222011101111210
4 Quaternary 10033333012200
5 Quinary 121223040423
6 Senary 11024110120
8 Octal 417770640
10 Decimal 71299488
12 Duodecimal 1ba65340
16 Hexadecimal 43ff1a0
20 Vigesimal 125c8e8
36 Base36 16g71c

Cryptographic Hash Functions

md5 36648ebb17bee836bb0a720c34c5d4d5
sha1 cbf7c6b1a642b3264ec4c7e10d4b19703f2bddc6
sha256 5f9130bc20ace05d076d75df8af91b0d26da2f61edbe215288abb058bdcd4309
sha512 06a9966c07022eca7126cde9da7d5d8310193adc86362de3e688f982577b994e06c0babc476dd91ab204d714c3749bdc61977bec58d37807dfe7659acf5a99cb
ripemd-160 958cefe6d9b51941bbbed811298d762fad8fbb61

71299488 as geometric shapes

Circle

Radius = n
Diameter 142598976
Circumference 447987895.41103
Area 1.5970653786502E+16

Sphere

Radius = n
Volume 1.5182659173371E+24
Surface area 6.3882615146008E+16
Circumference 447987895.41103

Square

Length = n
Perimeter 285197952
Area 5083616989062144
Diagonal 100832702.91986

Cube

Length = n
Surface area 30501701934372864
Volume 3.6245928850823E+23
Space diagonal 123494335.76965

Equilateral Triangle

Length = n
Perimeter 213898464
Area 2.201270727819E+15
Altitude 61747167.884824

Triangular Pyramid

Length = n
Surface area 2.201270727819E+15
Volume 4.271623680137E+22
Height 33610900.973286