148942497390
148,942,497,390 is an even composite number composed of seven prime numbers multiplied together.
148942497390 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 148942497390:
2 × 3 × 5 × 19 × 312 × 127 × 2141
(2 × 3 × 5 × 19 × 31 × 31 × 127 × 2141)See below for interesting mathematical facts about the number 148942497390 from the Numbermatics database.
Names of 148942497390
- Cardinal: 148942497390 can be written as One hundred forty-eight billion, nine hundred forty-two million, four hundred ninety-seven thousand, three hundred ninety.
Scientific notation
- Scientific notation: 1.4894249739 × 1011
Factors of 148942497390
Divisors of 148942497390
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 5 6 10 15 19 30 31 38 57 62 93 95 114 127 155 186 190 254 285 310 381 465 570 589 635 762 930 961 1178 1270 1767 1905 1922 2141 2413 2883 2945 3534 3810 3937 4282 4805 4826 5766 5890 6423 7239 7874 8835 9610 10705 11811 12065 12846 14415 14478 17670 18259 19685 21410 23622 24130 28830 32115 36195 36518 39370 40679 54777 59055 64230 66371 72390 74803 81358 91295 109554 118110 122037 122047 132742 149606 182590 199113 203395 224409 244074 244094 271907 273885 331855 366141 374015 398226 406790 448818 543814 547770 610185 610235 663710 732282 748030 815721 995565 1122045 1220370 1220470 1261049 1359535 1631442 1830705 1991130 2057501 2244090 2318893 2522098 2719070 3661410 3783147 4078605 4115002 4637786 5166233 6172503 6305245 6956679 7566294 8157210 8429117 10287505 10332466 11594465 12345006 12610490 13913358 15498699 16858234 18915735 20575010 23188930 25287351 25831165 30862515 30997398 34783395 37831470 39092519 42145585 50574702 51662330 61725030 69566790 77493495 78185038 84291170 117277557 126436755 154986990 160153223 195462595 234555114 252873510 261302627 320306446 390925190 480459669 522605254 586387785 783907881 800766115 960919338 1172775570 1306513135 1567815762 1601532230 2402298345 2613026270 3919539405 4804596690 4964749913 7839078810 9929499826 14894249739 24823749565 29788499478 49647499130 74471248695 148942497390
- Sum of all divisors σ(n): 392049745920
- Sum of proper divisors (its aliquot sum) s(n): 243107248530
- 148942497390 is an abundant number, because the sum of its proper divisors (243107248530) is greater than itself. Its abundance is 94164751140
Bases of 148942497390
- Binary: 100010101011011010101000100110011011102
- Hexadecimal: 0x22ADAA266E
- Base-36: 1WF8IMI6
Squares and roots of 148942497390
- 148942497390 squared (1489424973902) is 22183867528770156812100
- 148942497390 cubed (1489424973903) is 3304120631503954830896094970419000
-
The
square root of 148942497390 is 385930.6898783769 -
The
cube root of 148942497390 is 5300.7771186343
Scales and comparisons
How big is 148942497390?- 148,942,497,390 seconds is equal to 4,735 years, 47 weeks, 2 days, 11 hours, 56 minutes, 30 seconds.
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To count from 1 to 148,942,497,390 would take you about nine thousand, four hundred seventy-one years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 148942497390 cubic inches would be around 441.7 feet tall.
Recreational maths with 148942497390
- 148942497390 backwards is 093794249841
- The number of decimal digits it has is: 12
- The sum of 148942497390's digits is 60
- More coming soon!
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