75048645 (number)

75048645 is an odd 8-digits composite number following 75048644 and preceding 75048646. In scientific notation, it is written as 7.5048645 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors. There are 34307616 positive integers (up to 75048645) that are relatively prime to 75048645.

Interesting facts

Basic properties

Name

Name seventy-five million forty-eight thousand six hundred forty-five

Notation

Scientific notation 7.5048645 × 10^7
Engineering notation 7.5048645 × 10^6

Prime Factorization of 75048645

Prime Factorization 7 × 7 × 15 × 102107

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10721235
Product of the distinct prime numbers

The prime factorization of 75048645 is 7 × 7 × 15 × 102107. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 26, 38, 970, 34, 302, 2199, 57328, 10598, 722656, 112509, 6602285, 7315501, 22471971, 39898134, 639224991, 670536244, 584278113, 2599935001

Basic calculations (n = 75048645)

Multiplication

n×y
n×2 150097290
n×3 225145935
n×4 300194580
n×5 375243225

Division

n÷y
n÷2 37524322.5
n÷3 25016215
n÷3 18762161.25
n÷5 15009729

Exponentiation

ny
n2 5632299116336025
n3 4.2269641691572E+23
n4 3.172279333588E+31
n5 2.3807526554728E+39

Nth Root

y√n
2√n 8663.0621029749
3√n 421.80748801704
4√n 93.075571999182
5√n 37.589675023601

Divisors of 75048645

1, 7, 15, 49, 105, 735, 102107, 714749, 1531605, 5003243, 10721235, 75048645

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75048644
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75048645 can be divided by 12 positive divisors. The sum of these divisors (counting 75048645) is 1, the average is 0.083333333333333.

Base conversion 75048645

Base System Value
2 Binary 100011110010010011011000101
3 Ternary 12020012212101110
4 Quaternary 10132102123011
5 Quinary 123203024040
6 Senary 11240315233
8 Octal 436223305
10 Decimal 75048645
12 Duodecimal 21172b19
16 Hexadecimal 47926c5
20 Vigesimal 13911c5
36 Base36 18ojwl

Cryptographic Hash Functions

md5 962db38bbba419e6600f7798435ffa88
sha1 daffc05c230f102cff3de92479a1ac4054c5af8e
sha256 3752c68659f1282a3cca641ec6926ee9203a6207170d225b28c4a42dc14c3f7c
sha512 81b6e6414daffb8ad284cc0bdca63fcda42544656e55a4ece601dfbba7a222645cbc0317209a2ea9a2c626f2037bedbc781254372d9a93970ecbfc7e343d9d3c
ripemd-160 a6abd2e51a6f67e4afa17c9c71c8487230a91aa1

75048645 as geometric shapes

Circle

Radius = n
Diameter 150097290
Circumference 471544543.58774
Area 1.7694389526702E+16

Sphere

Radius = n
Volume 1.7705866107749E+24
Surface area 7.0777558106806E+16
Circumference 471544543.58774

Square

Length = n
Perimeter 300194580
Area 5632299116336025
Diagonal 106134811.59672

Cube

Length = n
Surface area 33793794698016150
Volume 4.2269641691572E+23
Space diagonal 129988066.1792

Equilateral Triangle

Length = n
Perimeter 225145935
Area 2.4388570582298E+15
Altitude 64994033.0896

Triangular Pyramid

Length = n
Surface area 2.4388570582298E+15
Volume 4.981525046406E+22
Height 35378270.532241