78751013 (number)

78751013 is an odd 8-digits composite number following 78751012 and preceding 78751014. In scientific notation, it is written as 7.8751013 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 69840000 positive integers (up to 78751013) that are relatively prime to 78751013.

Interesting facts

Basic properties

Name

Name seventy-eight million seven hundred fifty-one thousand thirteen

Notation

Scientific notation 7.8751013 × 10^7
Engineering notation 7.8751013 × 10^6

Prime Factorization of 78751013

Prime Factorization 73 × 101 × 11 × 971

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78751013
Product of the distinct prime numbers

The prime factorization of 78751013 is 73 × 101 × 11 × 971. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 74, 82, 487, 224, 1369, 1226, 74523, 97004, 32582, 636751, 8937878, 9873537, 56218291, 79923215, 63804216, 747112376, 5864472067, 4185730482

Basic calculations (n = 78751013)

Multiplication

n×y
n×2 157502026
n×3 236253039
n×4 315004052
n×5 393755065

Division

n÷y
n÷2 39375506.5
n÷3 26250337.666667
n÷3 19687753.25
n÷5 15750202.6

Exponentiation

ny
n2 6201722048526169
n3 4.8839189366587E+23
n4 3.8461356367176E+31
n5 3.0288707752691E+39

Nth Root

y√n
2√n 8874.1767505499
3√n 428.63278200471
4√n 94.202848951345
5√n 37.953447381793

Divisors of 78751013

1, 11, 73, 101, 803, 971, 1111, 7373, 10681, 70883, 81103, 98071, 779713, 1078781, 7159183, 78751013

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78751012
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78751013 can be divided by 16 positive divisors. The sum of these divisors (counting 78751013) is 1, the average is 0.0625.

Base conversion 78751013

Base System Value
2 Binary 100101100011010010100100101
3 Ternary 12111011222002012
4 Quaternary 10230122110211
5 Quinary 130130013023
6 Senary 11451524005
8 Octal 454322445
10 Decimal 78751013
12 Duodecimal 22459605
16 Hexadecimal 4b1a525
20 Vigesimal 14c3had
36 Base36 1avwo5

Cryptographic Hash Functions

md5 2f244fb576d811feeb26851462977ae5
sha1 343ea01ecd900e1f7bcdb02f7f5316e396a66eaf
sha256 37cbfa493b85ef0c187a30617d7c3536419f59687945dead5561e54169a86ca1
sha512 9244ab4dd21f63f4c91f0d26d502079212b526b307cc644eed21ac0390b96597f11e68748cb9ae4f67a19d5b1fb0b1236c9fee4ff70c0ff002c7aaeaede5d07b
ripemd-160 0c986bd0a698f5ccdca96394f39ab57bee3b24f2

78751013 as geometric shapes

Circle

Radius = n
Diameter 157502026
Circumference 494807207.80711
Area 1.9483284427256E+16

Sphere

Radius = n
Volume 2.0457711802847E+24
Surface area 7.7933137709023E+16
Circumference 494807207.80711

Square

Length = n
Perimeter 315004052
Area 6201722048526169
Diagonal 111370750.63522

Cube

Length = n
Surface area 37210332291157014
Volume 4.8839189366587E+23
Space diagonal 136400755.66352

Equilateral Triangle

Length = n
Perimeter 236253039
Area 2.6854244206169E+15
Altitude 68200377.831759

Triangular Pyramid

Length = n
Surface area 2.6854244206169E+15
Volume 5.7557536647946E+22
Height 37123583.545073