138978502000
138,978,502,000 is an even composite number composed of six prime numbers multiplied together.
138978502000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of seven hundred twenty divisors.
Prime factorization of 138978502000:
24 × 53 × 132 × 17 × 192 × 67
(2 × 2 × 2 × 2 × 5 × 5 × 5 × 13 × 13 × 17 × 19 × 19 × 67)See below for interesting mathematical facts about the number 138978502000 from the Numbermatics database.
Names of 138978502000
- Cardinal: 138978502000 can be written as One hundred thirty-eight billion, nine hundred seventy-eight million, five hundred two thousand.
Scientific notation
- Scientific notation: 1.38978502 × 1011
Factors of 138978502000
Divisors of 138978502000
- Number of divisors d(n): 720
-
Complete list of divisors:
1 2 4 5 8 10 13 16 17 19 20 25 26 34 38 40 50 52 65 67 68 76 80 85 95 100 104 125 130 134 136 152 169 170 190 200 208 221 247 250 260 268 272 304 323 325 335 338 340 361 380 400 425 442 475 494 500 520 536 646 650 670 676 680 722 760 845 850 871 884 950 988 1000 1040 1072 1105 1139 1235 1273 1292 1300 1340 1352 1360 1444 1520 1615 1625 1675 1690 1700 1742 1768 1805 1900 1976 2000 2125 2210 2278 2375 2470 2546 2584 2600 2680 2704 2873 2888 3211 3230 3250 3350 3380 3400 3484 3536 3610 3800 3952 4199 4225 4250 4355 4420 4556 4693 4750 4940 5092 5168 5200 5360 5525 5695 5746 5776 6137 6175 6365 6422 6460 6500 6700 6760 6800 6968 7220 7600 8075 8375 8398 8450 8500 8710 8840 9025 9112 9386 9500 9880 10184 11050 11323 11390 11492 12274 12350 12730 12844 12920 13000 13400 13520 13936 14365 14440 14807 16055 16150 16549 16750 16796 16900 17000 17420 17680 18050 18224 18772 19000 19760 20368 20995 21125 21641 21775 22100 22646 22780 22984 23465 24187 24548 24700 25460 25688 25840 26000 26800 27625 28475 28730 28880 29614 30685 30875 31825 32110 32300 33098 33500 33592 33800 34000 34840 36100 37544 38000 40375 41990 42250 43282 43550 44200 45125 45292 45560 45968 46930 48374 49096 49400 50920 51376 54587 55250 56615 56950 57460 59228 61009 61370 61750 63650 64220 64600 66196 67000 67184 67600 69680 71825 72200 74035 75088 79781 80275 80750 82745 83980 84500 86564 87100 88400 90250 90584 91120 93860 96748 98192 98800 101840 104975 108205 108875 109174 110500 113230 113900 114920 117325 118456 120935 122018 122740 123500 127300 128440 129200 132392 134000 142375 143650 144400 148070 153425 159125 159562 160550 161500 165490 167960 169000 173128 174200 180500 181168 187720 192491 193496 209950 215137 216410 217750 218348 221000 226460 227800 229840 234650 236912 241870 244036 245480 247000 254600 256880 264784 272935 281333 283075 284750 287300 296140 305045 306850 314431 318250 319124 321100 323000 330980 335920 338000 346256 348400 359125 361000 370175 375440 384982 386992 398905 401375 411179 413725 419900 430274 432820 435500 436696 442000 452920 455600 469300 483740 488072 490960 494000 509200 524875 541025 545870 562666 566150 569500 574600 586625 592280 604675 610090 613700 628862 636500 638248 642200 646000 661960 718250 722000 740350 767125 769964 797810 802750 822358 827450 839800 860548 865640 871000 873392 905840 938600 962455 967480 976144 1037153 1049750 1075685 1082050 1091740 1125332 1132300 1139000 1149200 1173250 1184560 1209350 1220180 1227400 1257724 1273000 1276496 1284400 1323920 1364675 1406665 1415375 1436500 1480700 1525225 1534250 1539928 1572155 1595620 1605500 1644716 1654900 1679600 1721096 1731280 1742000 1850875 1877200 1924910 1934960 1994525 2055895 2068625 2074306 2099500 2151370 2164100 2183480 2250664 2264600 2278000 2346500 2418700 2440360 2454800 2515448 2546000 2705125 2729350 2813330 2830750 2873000 2961400 3023375 3050450 3068500 3079856 3144310 3191240 3211000 3289432 3309800 3442192 3657329 3701750 3849820 3989050 4087603 4111790 4137250 4148612 4199000 4302740 4328200 4366960 4501328 4529200 4693000 4812275 4837400 4880720 5030896 5185765 5345327 5378425 5410250 5458700 5626660 5661500 5746000 5922800 6046750 6100900 6137000 6288620 6382480 6422000 6578864 6619600 6823375 7033325 7314658 7403500 7626125 7699640 7860775 7978100 8175206 8223580 8274500 8297224 8398000 8605480 8656400 9386000 9624550 9674800 9972625 10279475 10371530 10690654 10756850 10820500 10917400 11253320 11323000 12093500 12201800 12274000 12577240 13646750 14066650 14629316 14807000 15252250 15399280 15721550 15956200 16350412 16447160 16549000 16594448 17210960 18286645 19249100 19945250 20438015 20558950 20743060 21381308 21513700 21641000 21834800 22506640 22646000 24061375 24187000 24403600 25154480 25928825 26726635 26892125 27293500 28133300 29258632 29614000 30504500 31443100 31912400 32700824 32894320 33098000 35166625 36573290 38498200 39303875 39890500 40876030 41117900 41486120 42762616 43027400 43282000 48122750 48374000 51397375 51857650 53453270 53784250 54587000 56266600 58517264 61009000 62886200 65401648 69489251 70333250 73146580 76996400 78607750 79781000 81752060 82235800 82972240 85525232 86054800 91433225 96245500 102190075 102794750 103715300 106906540 107568500 109174000 112533200 122018000 125772400 129644125 133633175 138978502 140666500 146293160 157215500 159562000 163504120 164471600 182866450 192491000 204380150 205589500 207430600 213813080 215137000 259288250 267266350 277957004 281333000 292586320 314431000 327008240 347446255 365732900 384982000 408760300 411179000 414861200 427626160 430274000 457166125 510950375 518576500 534532700 555914008 562666000 628862000 668165875 694892510 731465800 817520600 822358000 914332250 1021900750 1037153000 1069065400 1111828016 1336331750 1389785020 1462931600 1635041200 1737231275 1828664500 2043801500 2074306000 2138130800 2672663500 2779570040 3474462550 3657329000 4087603000 5345327000 5559140080 6948925100 7314658000 8175206000 8686156375 10690654000 13897850200 17372312750 27795700400 34744625500 69489251000 138978502000
- Sum of all divisors σ(n): 412708843872
- Sum of proper divisors (its aliquot sum) s(n): 273730341872
- 138978502000 is an abundant number, because the sum of its proper divisors (273730341872) is greater than itself. Its abundance is 134751839872
Bases of 138978502000
- Binary: 100000010110111100001110100101011100002
- Hexadecimal: 0x205BC3A570
- Base-36: 1RUG7MGG
Squares and roots of 138978502000
- 138978502000 squared (1389785020002) is 19315024018164004000000
- 138978502000 cubed (1389785020003) is 2684373104138454066242008000000000
-
The
square root of 138978502000 is 372798.2054677839 -
The
cube root of 138978502000 is 5179.8343988839
Scales and comparisons
How big is 138978502000?- 138,978,502,000 seconds is equal to 4,419 years, 4 weeks, 3 days, 11 hours, 26 minutes, 40 seconds.
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To count from 1 to 138,978,502,000 would take you about eight thousand, eight hundred thirty-eight 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 138978502000 cubic inches would be around 431.7 feet tall.
Recreational maths with 138978502000
- 138978502000 backwards is 000205879831
- The number of decimal digits it has is: 12
- The sum of 138978502000's digits is 43
- More coming soon!
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"Number 138978502000 - Facts about the integer". Numbermatics.com. 2024. Web. 7 June 2024.
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Numbermatics. (2024). Number 138978502000 - Facts about the integer. Retrieved 7 June 2024, from https://numbermatics.com/n/138978502000/
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The information we have on file for 138978502000 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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