152437972 is an even 9-digits composite number following 152437971
and preceding 152437973 . In scientific notation, it is written as 1.52437972 × 10^8.
The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors.
There are 75885696 positive integers (up to 152437972) that are relatively prime to 152437972.
152437972 has 12 divisors, whose sum is 267932980
The reverse of 152437972 is 279734251
Previous prime number is 229
Is Prime? no
Number parity even
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred fifty-two million four hundred thirty-seven thousand nine hundred seventy-two
Scientific notation
1.52437972 × 10^8
Engineering notation
1.52437972 × 10^6
Prime Factorization
2 × 2 × 229 × 166417
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
76218986
Product of the distinct prime numbers
The prime factorization of 152437972 is 2 × 2 × 229 × 166417.
Since it has a total of 4 prime factors.
5 , 3 , 85 , 54 , 914 , 222 , 3465 , 7185 , 58827 , 24923 , 483792 , 537305 , 7677530 , 7225770 , 8890837 , 81981936 , 511675364 , 990104351 , 1390923248 , 4695945697
n×2
304875944
n×3
457313916
n×4
609751888
n×5
762189860
n÷2
76218986
n÷3
50812657.333333
n÷3
38109493
n÷5
30487594.4
n2
23237335307472784
n3
3.5422522689551E+24
n4
5.3997375219192E+32
n5
8.2312503717367E+40
2 √n
12346.57733949
3 √n
534.19241944577
4 √n
111.11515350972
5 √n
43.313036606529
1 , 2 , 4 , 229 , 458 , 916 , 166417 , 332834 , 665668 , 38109493 , 76218986 , 152437972
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
-152437971
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 152437972 can be divided by 12 positive divisors.
The sum of these divisors (counting 152437972) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001000101100000010011010100
3
Ternary
101121211122120211
4
Quaternary
21011200103110
5
Quinary
303011003342
6
Senary
23043135204
8
Octal
1105402324
10
Decimal
152437972
12
Duodecimal
43074504
16
Hexadecimal
91604d4
20
Vigesimal
27ceeic
36
Base36
2ir9w4
md5
e57b96bcf5cc9e9c121e348b3d777cce
sha1
558d8baba823fd5239b2de160f958c2b2f134379
sha256
ec79fa16b063bbf3779307ba05a6bae7b0c5e7d82ff099263c66c4cd02d6ac0e
sha512
311f8eb7f544b2ded9a95a926a8e8bb0f5266ac6e76d27b7332980038144ce97acf1b218104610ea39d10e162955ad928791b93bfd76d1e32e1940472ddad25d
ripemd-160
d422623c66c730eb744f5ae440fff412809eb00a
Diameter
304875944
Circumference
957796025.92665
Area
7.3002241890959E+16
Volume
1.4837751607082E+25
Surface area
2.9200896756384E+17
Circumference
957796025.92665
Perimeter
609751888
Area
23237335307472784
Diagonal
215579847.42305
Surface area
139424011844836704
Volume
3.5422522689551E+24
Space diagonal
264030312.50676
Perimeter
457313916
Area
1.0062061346264E+16
Altitude
132015156.25338
Surface area
1.0062061346264E+16
Volume
4.1745843334194E+23
Height
71859949.141017