70389968 (number)

70389968 is an even 8-digits composite number following 70389967 and preceding 70389969. In scientific notation, it is written as 7.0389968 × 10^7. The sum of its digits is 50. It has a total of 8 prime factors and 80 positive divisors. There are 30576000 positive integers (up to 70389968) that are relatively prime to 70389968.

Interesting facts

Basic properties

Name

Name seventy million three hundred eighty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 7.0389968 × 10^7
Engineering notation 7.0389968 × 10^6

Prime Factorization of 70389968

Prime Factorization 2 × 2 × 2 × 2 × 11 × 43 × 71 × 131

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 8798746
Product of the distinct prime numbers

The prime factorization of 70389968 is 2 × 2 × 2 × 2 × 11 × 43 × 71 × 131. Since it has a total of 8 prime factors.

Most popular turbo-numbers

6, 6, 66, 52, 574, 662, 3070, 7212, 30245, 96812, 311883, 484412, 2018633, 999260, 26049013, 69543721, 576527622, 671589434, 1783618630, 9878350297

Basic calculations (n = 70389968)

Multiplication

n×y
n×2 140779936
n×3 211169904
n×4 281559872
n×5 351949840

Division

n÷y
n÷2 35194984
n÷3 23463322.666667
n÷3 17597492
n÷5 14077993.6

Exponentiation

ny
n2 4954747595041024
n3 3.4876452466301E+23
n4 2.4549523730565E+31
n5 1.7280401898097E+39

Nth Root

y√n
2√n 8389.8729430189
3√n 412.89243192865
4√n 91.596249612191
5√n 37.110956972448

Divisors of 70389968

1, 2, 4, 8, 11, 16, 22, 43, 44, 71, 86, 88, 131, 142, 172, 176, 262, 284, 344, 473, 524, 568, 688, 781, 946, 1048, 1136, 1441, 1562, 1892, 2096, 2882, 3053, 3124, 3784, 5633, 5764, 6106, 6248, 7568, 9301, 11266, 11528, 12212, 12496, 18602, 22532, 23056, 24424, 33583, 37204, 45064, 48848, 61963, 67166, 74408, 90128, 102311, 123926, 134332, 148816, 204622, 247852, 268664, 399943, 409244, 495704, 537328, 799886, 818488, 991408, 1599772, 1636976, 3199544, 4399373, 6399088, 8798746, 17597492, 35194984, 70389968

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -70389967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 70389968 can be divided by 80 positive divisors. The sum of these divisors (counting 70389968) is 1, the average is 0.0125.

Base conversion 70389968

Base System Value
2 Binary 100001100100001000011010000
3 Ternary 11220110011212212
4 Quaternary 10030201003100
5 Quinary 121004434333
6 Senary 10552411252
8 Octal 414410320
10 Decimal 70389968
12 Duodecimal 1b6a6b28
16 Hexadecimal 43210d0
20 Vigesimal 11jiei8
36 Base36 15wp8w

Cryptographic Hash Functions

md5 4bf8f68185d3cf014d59b3bd57e11333
sha1 365d7ca5571407d5c6df24d8e9df4f8025a16c4d
sha256 b024a2dd000a9de5a464374c8211cd36f6d187ec329cbe8803f1a852beb86efb
sha512 39d9be85fa6834d9817de071d68998057ef9a3ae09d285e9f24133a90453d7b028235d95dfb8934796edf97ef348544840a69dfb8332c05a444a6b65828889d4
ripemd-160 e5708549aa4c296e9335fe69ddfc4d2fcbd6c0c5

70389968 as geometric shapes

Circle

Radius = n
Diameter 140779936
Circumference 442273212.71044
Area 1.5565798644973E+16

Sphere

Radius = n
Volume 1.4609014246854E+24
Surface area 6.226319457989E+16
Circumference 442273212.71044

Square

Length = n
Perimeter 281559872
Area 4954747595041024
Diagonal 99546447.400608

Cube

Length = n
Surface area 29728485570246144
Volume 3.4876452466301E+23
Space diagonal 121919000.91915

Equilateral Triangle

Length = n
Perimeter 211169904
Area 2.1454686433227E+15
Altitude 60959500.459574

Triangular Pyramid

Length = n
Surface area 2.1454686433227E+15
Volume 4.110229340442E+22
Height 33182149.133536