72168712 (number)

72168712 is an even 8-digits composite number following 72168711 and preceding 72168713. In scientific notation, it is written as 7.2168712 × 10^7. The sum of its digits is 34. It has a total of 7 prime factors and 64 positive divisors. There are 27743040 positive integers (up to 72168712) that are relatively prime to 72168712.

Interesting facts

Basic properties

Name

Name seventy-two million one hundred sixty-eight thousand seven hundred twelve

Notation

Scientific notation 7.2168712 × 10^7
Engineering notation 7.2168712 × 10^6

Prime Factorization of 72168712

Prime Factorization 2 × 2 × 2 × 7 × 11 × 79 × 1483

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 18042178
Product of the distinct prime numbers

The prime factorization of 72168712 is 2 × 2 × 2 × 7 × 11 × 79 × 1483. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 2, 89, 22, 418, 549, 1654, 2009, 10341, 50854, 163264, 334672, 743147, 6188202, 3597080, 53424472, 748462147, 655375045, 6088259446, 8308333000

Basic calculations (n = 72168712)

Multiplication

n×y
n×2 144337424
n×3 216506136
n×4 288674848
n×5 360843560

Division

n÷y
n÷2 36084356
n÷3 24056237.333333
n÷3 18042178
n÷5 14433742.4

Exponentiation

ny
n2 5208322991738944
n3 3.7587796199379E+23
n4 2.7126628386277E+31
n5 1.9576938315402E+39

Nth Root

y√n
2√n 8495.2170072341
3√n 416.34145104734
4√n 92.16950150258
5√n 37.296647066385

Divisors of 72168712

1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 79, 88, 154, 158, 308, 316, 553, 616, 632, 869, 1106, 1483, 1738, 2212, 2966, 3476, 4424, 5932, 6083, 6952, 10381, 11864, 12166, 16313, 20762, 24332, 32626, 41524, 48664, 65252, 83048, 114191, 117157, 130504, 228382, 234314, 456764, 468628, 820099, 913528, 937256, 1288727, 1640198, 2577454, 3280396, 5154908, 6560792, 9021089, 10309816, 18042178, 36084356, 72168712

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 -72168711
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 72168712 can be divided by 64 positive divisors. The sum of these divisors (counting 72168712) is 1, the average is 0.015625.

Base conversion 72168712

Base System Value
2 Binary 100010011010011010100001000
3 Ternary 12000210112212021
4 Quaternary 10103103110020
5 Quinary 121433344322
6 Senary 11054454224
8 Octal 423232410
10 Decimal 72168712
12 Duodecimal 20204374
16 Hexadecimal 44d3508
20 Vigesimal 12b11fc
36 Base36 16ytqg

Cryptographic Hash Functions

md5 58a137c3988d365a2c1f2a859cb463ce
sha1 89655705eeeeb91516b6c68fc3be0e13670057ca
sha256 6ed0da2295c895ca7eb94832131acd508d5b789f34f9d2d8b772932c7a186af1
sha512 9df5fb69f3eb9c9229a2e6d98c366b74e0380090facac7e203eb293df814c1bfaeb93d029e875262788b8249fe7da1998643e29abf58d761718cd017245fbb86
ripemd-160 ad9479f044c6ba8e7fc220d4c834c602bad687a6

72168712 as geometric shapes

Circle

Radius = n
Diameter 144337424
Circumference 453449390.87648
Area 1.636242924837E+16

Sphere

Radius = n
Volume 1.5744739253946E+24
Surface area 6.544971699348E+16
Circumference 453449390.87648

Square

Length = n
Perimeter 288674848
Area 5208322991738944
Diagonal 102061971.2894

Cube

Length = n
Surface area 31249937950433664
Volume 3.7587796199379E+23
Space diagonal 124999875.90081

Equilateral Triangle

Length = n
Perimeter 216506136
Area 2.2552700109802E+15
Altitude 62499937.950403

Triangular Pyramid

Length = n
Surface area 2.2552700109802E+15
Volume 4.4297642637398E+22
Height 34020657.096466