74920488 is an even 8-digits composite number following 74920487
and preceding 74920489 . In scientific notation, it is written as 7.4920488 × 10^7.
The sum of its digits is 42. It has a total of 6 prime factors and 32 positive divisors.
There are 24872000 positive integers (up to 74920488) that are relatively prime to 74920488.
74920488 has 32 divisors, whose sum is 188062560
The reverse of 74920488 is 88402947
Previous prime number is 251
Is Prime? no Number parity even Number length 8 Sum of Digits 42 Digital Root 6
Name
seventy-four million nine hundred twenty thousand four hundred eighty-eight
Scientific notation
7.4920488 × 10^7
Engineering notation
7.4920488 × 10^6
Prime Factorization
2 × 2 × 2 × 3 × 251 × 12437
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
18730122 Product of the distinct prime numbers
The prime factorization of 74920488 is 2 × 2 × 2 × 3 × 251 × 12437.
Since it has a total of 6 prime factors.
2 , 1 , 98 , 2 , 77 , 443 , 7448 , 4023 , 2712 , 39606 , 218818 , 540532 , 7392190 , 8072557 , 39744875 , 62523177 , 991470129 , 304102099 , 5063008535 , 7426001324
n×2
149840976
n×3
224761464
n×4
299681952
n×5
374602440
n÷2
37460244
n÷3
24973496
n÷3
18730122
n÷5
14984097.6
n2
5613079522158144
n3
4.2053465698289E+23
n4
3.1506661722071E+31
n5
2.3604944714685E+39
2 √n8655.6621930387
3 √n421.56725102592
4 √n93.035811347237
5 √n37.576828225576
1 , 2 , 3 , 4 , 6 , 8 , 12 , 24 , 251 , 502 , 753 , 1004 , 1506 , 2008 , 3012 , 6024 , 12437 , 24874 , 37311 , 49748 , 74622 , 99496 , 149244 , 298488 , 3121687 , 6243374 , 9365061 , 12486748 , 18730122 , 24973496 , 37460244 , 74920488
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-74920487 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 74920488 can be divided by 32 positive divisors.
The sum of these divisors (counting 74920488) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100011101110011001000101000
3
Ternary
12012222100120220
4
Quaternary
10131303020220
5
Quinary
123134423423
6
Senary
11233450040
8
Octal
435631050
10
Decimal
74920488
12
Duodecimal
21110920
16
Hexadecimal
4773228
20
Vigesimal
1385148
36
Base36
18lt0o
md5
62aa087edd3c2180f368e07b89f053b7
sha1
112cd9b636a4368437383f0312a4f0ae9ca98a44
sha256
72917c103475764c9275721b0e986238f4b14dd73dbceeaa56cae872f6585811
sha512
029f4cc67d2ad03e5a31e9500a534fff2f97ec1ea43927683fd515ccd5e36db7d8ad54547579769f5bb9fa19a85a288c92f4318f88570b4108ac6ff3042351c5
ripemd-160
c9c952d4b3cfb5b83c9aca01a339aef46dcec413
Diameter
149840976
Circumference
470739309.40832
Area
1.7634009390827E+16
Volume
1.7615314519432E+24
Surface area
7.0536037563309E+16
Circumference
470739309.40832
Perimeter
299681952
Area
5613079522158144
Diagonal
105953570.22921
Surface area
33678477132948864
Volume
4.2053465698289E+23
Space diagonal
129766091.74385
Perimeter
224761464
Area
2.4305347298256E+15
Altitude
64883045.871927
Surface area
2.4305347298256E+15
Volume
4.9560484612761E+22
Height
35317856.74307