148889761 is an odd 9-digits prime number following 148889760
and preceding 148889762 . In scientific notation, it is written as 1.48889761 × 10^8.
The sum of its digits is 52. It has a total of 1 prime factors and 2 positive divisors.
There are 148889760 positive integers (up to 148889761) that are relatively prime to 148889761.
148889761 has 2 divisors, whose sum is 148889762
The reverse of 148889761 is 167988841
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 52 Digital Root 7
Name
one hundred forty-eight million eight hundred eighty-nine thousand seven hundred sixty-one
Scientific notation
1.48889761 × 10^8
Engineering notation
1.48889761 × 10^6
Prime Factorization
148889761
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
148889761 Product of the distinct prime numbers
The prime factorization of 148889761 is 148889761.
Since it has a total of 1 prime factors.
9 , 8 , 9 , 78 , 293 , 892 , 3398 , 2111 , 75700 , 48779 , 350298 , 410689 , 2120864 , 5030755 , 61701372 , 85523051 , 407828020 , 708405009 , 3802785883 , 1365198170
n×2
297779522
n×3
446669283
n×4
595559044
n×5
744448805
n÷2
74444880.5
n÷3
49629920.333333
n÷3
37222440.25
n÷5
29777952.2
n2
22168160930637121
n3
3.3006121827721E+24
n4
4.9142735904663E+32
n5
7.3168502037313E+40
2 √n12202.03921482
3 √n530.01514256012
4 √n110.46284087792
5 √n43.109498092361
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
148889762 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
74444881 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
12202.039255797 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999865672 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 148889761 can be divided by 2 positive divisors.
The sum of these divisors (counting 148889761) is 148889762, the average is 74444881.
Base
System
Value
2
Binary
1000110111111110000010100001
3
Ternary
101101011101100121
4
Quaternary
20313332002201
5
Quinary
301103433021
6
Senary
22435120241
8
Octal
1067760241
10
Decimal
148889761
12
Duodecimal
41a43081
16
Hexadecimal
8dfe0a1
20
Vigesimal
26ab481
36
Base36
2gn82p
md5
ff1a0316eb20ea0426af194914b43b7f
sha1
ebba7b9e6407ddcd5d383949b09b002b8f328a64
sha256
ae7266ede2c2ce84fa96a58dcb2bdddc6f371bbed07c123d9efedaf5a59b348b
sha512
6d73c01fac047e48945e58be10896a8673b9b203f15b6366ba2ac2c1042c2db91c6365649a7a147773e2168ae4fce36e2079a65e933095230cfd513a38d5d844
ripemd-160
c08dd16afbbebf8f1fde9541e415e64b38c195c5
Diameter
297779522
Circumference
935501958.70468
Area
6.9643331523286E+16
Volume
1.3825571980994E+25
Surface area
2.7857332609314E+17
Circumference
935501958.70468
Perimeter
595559044
Area
22168160930637121
Diagonal
210561919.30469
Surface area
133008965583822726
Volume
3.3006121827721E+24
Space diagonal
257884630.77879
Perimeter
446669283
Area
9.5990952605567E+15
Altitude
128942315.38939
Surface area
9.5990952605567E+15
Volume
3.8898087608418E+23
Height
70187306.434896