153977989 is an odd 9-digits composite number following 153977988
and preceding 153977990 . In scientific notation, it is written as 1.53977989 × 10^8.
The sum of its digits is 58. It has a total of 2 prime factors and 4 positive divisors.
There are 139979980 positive integers (up to 153977989) that are relatively prime to 153977989.
153977989 has 4 divisors, whose sum is 167976000
The reverse of 153977989 is 989779351
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 58
Digital Root 4
Name
one hundred fifty-three million nine hundred seventy-seven thousand nine hundred eighty-nine
Scientific notation
1.53977989 × 10^8
Engineering notation
1.53977989 × 10^6
Prime Factorization
11 × 13997999
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
153977989
Product of the distinct prime numbers
The prime factorization of 153977989 is 11 × 13997999.
Since it has a total of 2 prime factors.
10 , 2 , 97 , 61 , 425 , 188 , 6752 , 2868 , 64187 , 79395 , 947541 , 495594 , 5471142 , 6405595 , 89513104 , 6994654 , 466974706 , 4120642 , 5594710447 , 8619310958
n×2
307955978
n×3
461933967
n×4
615911956
n×5
769889945
n÷2
76988994.5
n÷3
51325996.333333
n÷3
38494497.25
n÷5
30795597.8
n2
23709221096484121
n3
3.650698185193E+24
n4
5.6212716500197E+32
n5
8.6555210429274E+40
2 √n
12408.786765837
3 √n
535.98530279185
4 √n
111.39473401304
5 √n
43.400199779856
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-153977988
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 153977989 can be divided by 4 positive divisors.
The sum of these divisors (counting 153977989) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001001011011000010010000101
3
Ternary
101201201220002111
4
Quaternary
21023120102011
5
Quinary
303404243424
6
Senary
23140141021
8
Octal
1113302205
10
Decimal
153977989
12
Duodecimal
43697771
16
Hexadecimal
92d8485
20
Vigesimal
28274j9
36
Base36
2joa6d
md5
e9d01af98b2148cf6e8e1d9db394ff28
sha1
062a75207cd5137fa66886179cf0237e8ca2728e
sha256
3c7dab611bfbc5e77205b9cd1a5742be799b131af662d8c6b545000ee4bc945b
sha512
d53b28643b8796faeab56ef7bbfb5b261aa81b17a54f238a5b6692ff374f9b37729836e80119d40c0ce228436c26199f39e87202b1944e30dc8fd1dd3e783ba7
ripemd-160
1a8f364111f67cfa038542f05612cef397cdc01c
Diameter
307955978
Circumference
967472238.11386
Area
7.4484714819051E+16
Volume
1.5292008798768E+25
Surface area
2.979388592762E+17
Circumference
967472238.11386
Perimeter
615911956
Area
23709221096484121
Diagonal
217757760.35074
Surface area
142255326578904726
Volume
3.650698185193E+24
Space diagonal
266697700.19528
Perimeter
461933967
Area
1.0266393886749E+16
Altitude
133348850.09764
Surface area
1.0266393886749E+16
Volume
4.302389071359E+23
Height
72585920.116912