138166407990
138,166,407,990 is an even composite number composed of seven prime numbers multiplied together.
What does the number 138166407990 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 640 divisors.
138166407990 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of six hundred forty divisors.
Prime factorization of 138166407990:
2 × 33 × 5 × 134 × 19 × 23 × 41
(2 × 3 × 3 × 3 × 5 × 13 × 13 × 13 × 13 × 19 × 23 × 41)See below for interesting mathematical facts about the number 138166407990 from the Numbermatics database.
Names of 138166407990
- Cardinal: 138166407990 can be written as One hundred thirty-eight billion, one hundred sixty-six million, four hundred seven thousand, nine hundred ninety.
Scientific notation
- Scientific notation: 1.3816640799 × 1011
Factors of 138166407990
Divisors of 138166407990
- Number of divisors d(n): 640
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Complete list of divisors:
1 2 3 5 6 9 10 13 15 18 19 23 26 27 30 38 39 41 45 46 54 57 65 69 78 82 90 95 114 115 117 123 130 135 138 169 171 190 195 205 207 230 234 246 247 270 285 299 338 342 345 351 369 390 410 414 437 494 507 513 533 570 585 598 615 621 690 702 738 741 779 845 855 874 897 943 1014 1026 1035 1066 1107 1170 1230 1235 1242 1311 1482 1495 1521 1558 1599 1690 1710 1755 1794 1845 1886 2070 2185 2197 2214 2223 2337 2470 2535 2565 2622 2665 2691 2829 2990 3042 3105 3198 3211 3510 3690 3705 3887 3895 3933 4370 4394 4446 4485 4563 4674 4715 4797 5070 5130 5330 5382 5535 5658 5681 6210 6422 6555 6591 6669 6929 7011 7410 7605 7774 7790 7866 7995 8073 8487 8970 9126 9430 9594 9633 10127 10985 11070 11115 11362 11661 11685 11799 12259 13110 13182 13338 13455 13858 14022 14145 14391 15210 15990 16055 16146 16974 17043 17917 19266 19435 19665 19773 20254 20787 21033 21970 22230 22815 23322 23370 23598 23985 24518 25461 26910 28290 28405 28561 28782 28899 30381 32110 32955 33345 34086 34645 34983 35055 35834 36777 38870 39330 39546 40365 41574 41743 42066 42435 45630 47970 48165 50531 50635 50922 51129 53751 56810 57122 57798 58305 58995 59319 60762 61295 62361 65910 66690 69290 69966 70110 71955 73554 73853 80730 83486 84870 85215 85683 86697 89585 90077 91143 96330 98865 101062 101270 102258 103935 104949 105165 107502 110331 116610 117990 118638 122590 124722 125229 127305 131651 142805 143910 144495 147706 151593 151905 153387 159367 161253 170430 171366 173394 174915 179170 180154 182286 183885 187083 197730 207870 208715 209898 210330 220662 221559 232921 250458 252655 254610 255645 257049 263302 268755 270231 273429 285610 288990 296595 303186 303810 306774 311805 318734 322506 330993 349830 367770 369265 374166 375687 394953 417430 428415 433485 443118 450385 454779 455715 465842 478101 483759 505310 511290 514098 524745 537510 540462 542659 546858 551655 593190 623610 626145 656903 658255 661986 664677 698763 738530 751374 757965 766935 771147 789906 796835 806265 810693 856830 866970 900770 909558 911430 935415 956202 960089 967518 1049490 1085318 1103310 1107795 1127061 1164605 1171001 1184859 1252290 1285245 1313806 1316510 1329354 1351155 1364337 1367145 1397526 1434303 1515930 1533870 1542294 1593670 1612530 1621386 1627977 1654965 1711463 1870830 1878435 1920178 1970709 1974765 1994031 2071771 2096289 2215590 2254122 2273895 2329210 2342002 2369718 2390505 2418795 2432079 2570490 2702310 2713295 2728674 2734290 2868606 2880267 3027973 3255954 3284515 3309930 3323385 3422926 3493815 3513003 3554577 3756870 3855735 3941418 3949530 3988062 4053465 4143542 4192578 4302909 4547790 4781010 4800445 4837590 4864158 4883931 5134389 5426590 5635305 5760534 5855005 5912127 5924295 6055946 6215313 6288867 6569030 6646770 6821685 6987630 7026006 7109154 7171515 7711470 8106930 8139885 8557315 8605818 8640801 9083919 9600890 9767862 9853545 9970155 10268778 10358855 10481445 10539009 11270610 11710010 11824254 11848590 12160395 12430626 12481157 12577734 13643370 14343030 14401335 14651793 15139865 15403167 16279770 17114630 17281602 17565015 17736381 17772885 18167838 18645939 19707090 19940310 20717710 20962890 21078018 21514545 22249019 24320790 24419655 24962314 25671945 25922403 26933023 27251757 28802670 29303586 29560635 30279730 30806334 31076565 31444335 31617027 35130030 35472762 35545770 37291878 37443471 39363649 43029090 43204005 44498038 45419595 46209501 48839310 51343890 51844806 52695045 53866046 54503514 55937817 59121270 62153130 62405785 62888670 63234054 66747057 73258965 74886942 77015835 78727298 80799069 81755271 86408010 88681905 90839190 92419002 93229695 105390090 111245095 111875634 112330413 118090947 124811570 129612015 133494114 134665115 136258785 146517930 154031670 158085135 161598138 163510542 177363810 186459390 187217355 196818245 200241171 222490190 224660826 231047505 236181894 242397207 259224030 269330230 272517570 279689085 316170270 333735285 336991239 354272841 374434710 393636490 400482342 403995345 408776355 462095010 484794414 511727437 559378170 561652065 590454735 600723513 667470570 673982478 708545682 727191621 807990690 817552710 1001205855 1023454874 1062818523 1123304130 1180909470 1201447026 1211986035 1454383242 1535182311 1684956195 1771364205 2002411710 2125637046 2423972070 2558637185 3003617565 3070364622 3369912390 3542728410 3635958105 4605546933 5117274370 5314092615 6007235130 7271916210 7675911555 9211093866 10628185230 13816640799 15351823110 23027734665 27633281598 46055469330 69083203995 138166407990
- Sum of all divisors σ(n): 449114803200
- Sum of proper divisors (its aliquot sum) s(n): 310948395210
- 138166407990 is an abundant number, because the sum of its proper divisors (310948395210) is greater than itself. Its abundance is 172781987220
Bases of 138166407990
- Binary: 100000001010110101110000010011001101102
- Hexadecimal: 0x202B5C1336
- Base-36: 1RH0PMPI
Squares and roots of 138166407990
- 138166407990 squared (1381664079902) is 19089956296859135840100
- 138166407990 cubed (1381664079903) is 2637590690223108918042088002399000
-
The
square root of 138166407990 is 371707.4225651139 -
The
cube root of 138166407990 is 5169.7255632403
Scales and comparisons
How big is 138166407990?- 138,166,407,990 seconds is equal to 4,393 years, 13 weeks, 5 days, 5 hours, 46 minutes, 30 seconds.
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To count from 1 to 138,166,407,990 would take you about eight thousand, seven hundred eighty-six 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 138166407990 cubic inches would be around 430.8 feet tall.
Recreational maths with 138166407990
- 138166407990 backwards is 099704661831
- 138166407990 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 138166407990's digits is 54
- More coming soon!
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The information we have on file for 138166407990 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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