157674764 is an even 9-digits composite number following 157674763
and preceding 157674765 . In scientific notation, it is written as 1.57674764 × 10^8.
The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors.
There are 72772944 positive integers (up to 157674764) that are relatively prime to 157674764.
157674764 has 12 divisors, whose sum is 297156384
The reverse of 157674764 is 467476751
Previous prime number is 13
Is Prime? no
Number parity even
Number length 9
Sum of Digits 47
Digital Root 2
Name
one hundred fifty-seven million six hundred seventy-four thousand seven hundred sixty-four
Scientific notation
1.57674764 × 10^8
Engineering notation
1.57674764 × 10^6
Prime Factorization
2 × 2 × 13 × 3032207
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
78837382
Product of the distinct prime numbers
The prime factorization of 157674764 is 2 × 2 × 13 × 3032207.
Since it has a total of 4 prime factors.
2 , 6 , 69 , 6 , 650 , 189 , 5088 , 9039 , 64339 , 46746 , 871437 , 160418 , 573399 , 1415774 , 45094247 , 76476582 , 254281711 , 302549574 , 8027616243 , 1192247107
n×2
315349528
n×3
473024292
n×4
630699056
n×5
788373820
n÷2
78837382
n÷3
52558254.666667
n÷3
39418691
n÷5
31534952.8
n2
24861331202455696
n3
3.920004530073E+24
n4
6.180857891582E+32
n5
9.7456530937273E+40
2 √n
12556.861232012
3 √n
540.24082079868
4 √n
112.05740150482
5 √n
43.606621267253
1 , 2 , 4 , 13 , 26 , 52 , 3032207 , 6064414 , 12128828 , 39418691 , 78837382 , 157674764
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
-157674763
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 157674764 can be divided by 12 positive divisors.
The sum of these divisors (counting 157674764) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001011001011110110100001100
3
Ternary
101222200201010002
4
Quaternary
21121132310030
5
Quinary
310331043024
6
Senary
23351303432
8
Octal
1131366414
10
Decimal
157674764
12
Duodecimal
4497ab78
16
Hexadecimal
965ed0c
20
Vigesimal
29596i4
36
Base36
2lvimk
md5
93cbdab4b7553cda0b4770eaebdc59e5
sha1
5be92bfed1812809a900dd6efd5994e7ee75629e
sha256
3490be412ae94533e97016db49db3140da1a62debf2e1b281ca1113b61e89b75
sha512
47695d6b7324b88a8d15885164f96ec91876296ed52ddca87bbb368068b17e510f2e6e7e2816385fba01f424e151e29b88544be22e6783b1cf59b1429099b9bf
ripemd-160
bc11509c4b76aa28a6daa37453ea774330b91cc1
Diameter
315349528
Circumference
990699760.47781
Area
7.8104175464098E+16
Volume
1.6420076578288E+25
Surface area
3.1241670185639E+17
Circumference
990699760.47781
Perimeter
630699056
Area
24861331202455696
Diagonal
222985789.69278
Surface area
149167987214734176
Volume
3.920004530073E+24
Space diagonal
273100702.31943
Perimeter
473024292
Area
1.0765272196613E+16
Altitude
136550351.15972
Surface area
1.0765272196613E+16
Volume
4.6197696424944E+23
Height
74328596.564259