74985132 is an even 8-digits composite number following 74985131
and preceding 74985133 . In scientific notation, it is written as 7.4985132 × 10^7.
The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors.
There are 24864768 positive integers (up to 74985132) that are relatively prime to 74985132.
74985132 has 24 divisors, whose sum is 175877296
The reverse of 74985132 is 23158947
Previous prime number is 193
Is Prime? no Number parity even Number length 8 Sum of Digits 39 Digital Root 3
Name
seventy-four million nine hundred eighty-five thousand one hundred thirty-two
Scientific notation
7.4985132 × 10^7
Engineering notation
7.4985132 × 10^6
Prime Factorization
2 × 2 × 3 × 193 × 32377
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
37492566 Product of the distinct prime numbers
The prime factorization of 74985132 is 2 × 2 × 3 × 193 × 32377.
Since it has a total of 5 prime factors.
3 , 10 , 47 , 63 , 276 , 165 , 3603 , 6112 , 1453 , 8587 , 120979 , 87311 , 2626383 , 7273493 , 21825185 , 58653586 , 328458145 , 551985825 , 7455195831 , 1762578912
n×2
149970264
n×3
224955396
n×4
299940528
n×5
374925660
n÷2
37492566
n÷3
24995044
n÷3
18746283
n÷5
14997026.4
n2
5622770021057424
n3
4.2162415223463E+23
n4
3.1615542709702E+31
n5
2.3706956433387E+39
2 √n8659.3955909174
3 √n421.68846379396
4 √n93.055873489627
5 √n37.583310507291
1 , 2 , 3 , 4 , 6 , 12 , 193 , 386 , 579 , 772 , 1158 , 2316 , 32377 , 64754 , 97131 , 129508 , 194262 , 388524 , 6248761 , 12497522 , 18746283 , 24995044 , 37492566 , 74985132
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-74985131 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 74985132 can be divided by 24 positive divisors.
The sum of these divisors (counting 74985132) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100011110000010111010101100
3
Ternary
12020002122021010
4
Quaternary
10132002322230
5
Quinary
123144011012
6
Senary
11235105220
8
Octal
436027254
10
Decimal
74985132
12
Duodecimal
21142210
16
Hexadecimal
4782eac
20
Vigesimal
138d2gc
36
Base36
18n6wc
md5
640154e4f4012b29b3ee7ff4d096e0d0
sha1
8f22889c50dc448555b64b31bb1b1c1df56cbada
sha256
661974384a04532199b5735094257f3e3204b99730db4d2c39490f7cfccde965
sha512
0be8c17e1d9ecc2917068ec42214ffff9a803c51afc3c84e4a7dc6ade06dbb1cafe65ae3c30e5ea0c75f2d5eeaa3dafdcbea002f7ff465808c55fe629ecf63cc
ripemd-160
19d05b6810ed8e961a4d88c5f7c3f32ef9a8effb
Diameter
149970264
Circumference
471145479.63932
Area
1.7664452990979E+16
Volume
1.7660951189818E+24
Surface area
7.0657811963916E+16
Circumference
471145479.63932
Perimeter
299940528
Area
5622770021057424
Diagonal
106044990.65074
Surface area
33736620126344544
Volume
4.2162415223463E+23
Space diagonal
129878058.43626
Perimeter
224955396
Area
2.4347308389366E+15
Altitude
64939029.218129
Surface area
2.4347308389366E+15
Volume
4.9688882859523E+22
Height
35348330.216912