142798031740
142,798,031,740 is an even composite number composed of eight prime numbers multiplied together.
142798031740 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 142798031740:
22 × 5 × 7 × 13 × 17 × 29 × 61 × 2609
(2 × 2 × 5 × 7 × 13 × 17 × 29 × 61 × 2609)See below for interesting mathematical facts about the number 142798031740 from the Numbermatics database.
Names of 142798031740
- Cardinal: 142798031740 can be written as One hundred forty-two billion, seven hundred ninety-eight million, thirty-one thousand, seven hundred forty.
Scientific notation
- Scientific notation: 1.4279803174 × 1011
Factors of 142798031740
Divisors of 142798031740
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 4 5 7 10 13 14 17 20 26 28 29 34 35 52 58 61 65 68 70 85 91 116 119 122 130 140 145 170 182 203 221 238 244 260 290 305 340 364 377 406 427 442 455 476 493 580 595 610 754 793 812 854 884 910 986 1015 1037 1105 1190 1220 1508 1547 1586 1708 1769 1820 1885 1972 2030 2074 2135 2210 2380 2465 2609 2639 3094 3172 3451 3538 3770 3965 4060 4148 4270 4420 4930 5185 5218 5278 5551 6188 6409 6902 7076 7259 7540 7735 7930 8540 8845 9860 10370 10436 10556 11102 12383 12818 13045 13195 13481 13804 14518 15470 15860 17255 17690 18263 20740 22204 22997 24766 25636 26090 26390 26962 27755 29036 30073 30940 32045 33917 34510 35380 36295 36526 44353 44863 45994 49532 52180 52780 53924 55510 60146 61915 64090 67405 67834 69020 72590 73052 75661 88706 89726 91315 91988 94367 111020 114985 120292 123830 128180 134810 135668 145180 150365 151322 159149 160979 169585 177412 179452 182630 188734 210511 221765 224315 229970 237419 247660 269620 300730 302644 310471 318298 321958 339170 365260 377468 378305 390949 421022 443530 448630 459940 471835 474838 529627 576589 601460 620942 636596 643916 678340 756610 781898 795745 804895 842044 887060 897260 943670 949676 983593 1052555 1059254 1114043 1153178 1187095 1241884 1286237 1513220 1552355 1563796 1591490 1609790 1887340 1954745 1967186 2068937 2105110 2118508 2228086 2306356 2374190 2572474 2648135 2705533 2736643 2882945 3104710 3182980 3219580 3909490 3934372 4036123 4137874 4210220 4456172 4615321 4748380 4917965 5144948 5296270 5411066 5473286 5570215 5765890 6209420 6431185 6885151 7818980 8072246 8275748 9003659 9230642 9835930 10344685 10592540 10822132 10946572 11140430 11531780 12862370 13527665 13683215 13770302 14482559 16144492 16721081 18007318 18461284 18938731 19671860 20180615 20689370 22280860 23076605 25724740 27055330 27366430 27540604 28965118 32307247 33442162 34425755 35171929 36014636 37877462 40361230 41378740 45018295 46153210 54110660 54732860 57930236 59999173 64614494 66884324 68851510 70343858 72412795 75754924 78460457 80722460 83605405 90036590 92306420 94693655 117047567 119998346 129228988 137703020 140687716 144825590 156920914 161536235 167210810 175859645 180073180 189387310 234095134 239996692 246203503 289651180 299995865 313841828 323072470 334421620 351719290 378774620 392302285 419994211 468190268 492407006 549223199 585237835 599991730 646144940 703438580 784604570 839988422 984814012 1019985941 1098446398 1170475670 1199983460 1231017515 1569209140 1679976844 2039971882 2099971055 2196892796 2340951340 2462035030 2746115995 4079943764 4199942110 4924070060 5099929705 5492231990 7139901587 8399884220 10199859410 10984463980 14279803174 20399718820 28559606348 35699507935 71399015870 142798031740
- Sum of all divisors σ(n): 411048691200
- Sum of proper divisors (its aliquot sum) s(n): 268250659460
- 142798031740 is an abundant number, because the sum of its proper divisors (268250659460) is greater than itself. Its abundance is 125452627720
Bases of 142798031740
- Binary: 100001001111110110110100001011011111002
- Hexadecimal: 0x213F6D0B7C
- Base-36: 1TLM9EGS
Squares and roots of 142798031740
- 142798031740 squared (1427980317402) is 20391277868818047427600
- 142798031740 cubed (1427980317403) is 2911834344330639092851250152024000
-
The
square root of 142798031740 is 377886.2682607031 -
The
cube root of 142798031740 is 5226.8584674489
Scales and comparisons
How big is 142798031740?- 142,798,031,740 seconds is equal to 4,540 years, 27 weeks, 5 days, 23 hours, 55 minutes, 40 seconds.
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To count from 1 to 142,798,031,740 would take you about nine thousand and eighty-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 142798031740 cubic inches would be around 435.6 feet tall.
Recreational maths with 142798031740
- 142798031740 backwards is 047130897241
- The number of decimal digits it has is: 12
- The sum of 142798031740's digits is 46
- More coming soon!
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The information we have on file for 142798031740 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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