1381876727423670

Names of 1381876727423670

• Cardinal: 1381876727423670 can be written as One quadrillion, three hundred eighty-one trillion, eight hundred seventy-six billion, seven hundred twenty-seven million, four hundred twenty-three thousand, six hundred seventy.

Scientific notation

• Scientific notation: 1.38187672742367 × 10¹⁵

Factors of 1381876727423670

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 157

Divisors of 1381876727423670

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 19 27 30 31 38 45 54 57 62 90 93 95 97 114 135 155 171 186 190 194 270 279 285 291 310 342 465 485 513 558 570 582 589 837 855 873 930 961 970 1026 1178 1395 1455 1674 1710 1746 1767 1843 1922 2565 2619 2790 2883 2910 2945 3007 3534 3686 4185 4365 4805 5130 5238 5301 5529 5766 5890 6014 8370 8649 8730 8835 9021 9215 9409 9610 10602 11058 13095 14415 15035 15903 16587 17298 17670 18042 18259 18430 18818 25947 26190 26505 27063 27645 28227 28830 29791 30070 31806 33174 36518 43245 45105 47045 49761 51894 53010 54126 54777 55290 56454 57133 59582 79515 81189 82935 84681 86490 89373 90210 91295 93217 94090 99522 109554 114266 129735 135315 141135 148955 159030 162378 164331 165870 169362 171399 178746 178771 182590 186434 248805 254043 259470 268119 270630 273885 279651 282270 285665 291679 297910 328662 342798 357542 405945 423405 446865 466085 492993 497610 508086 514197 536238 536313 547770 559302 566029 571330 583358 804357 811890 821655 838953 846810 856995 875037 893730 893855 923521 932170 985986 1028394 1072626 1132058 1270215 1340595 1398255 1458395 1542591 1608714 1608939 1643310 1677906 1698087 1713990 1750074 1771123 1787710 1847042 2464965 2516859 2540430 2570985 2625111 2681190 2681565 2770563 2796510 2830145 2889727 2916790 3085182 3217878 3396174 3542246 4021785 4194765 4375185 4617605 4826817 4929930 5033718 5094261 5141970 5250222 5313369 5363130 5541126 5541901 5660290 5779454 7712955 7875333 8043570 8044695 8311689 8389530 8490435 8669181 8750370 8855615 9042049 9235210 9653634 10188522 10626738 11083802 12584295 13125555 13852815 14448635 15282783 15425910 15750666 15940107 16089390 16623378 16625703 16980870 17338362 17546899 17711230 18084098 24134085 24935067 25168590 25471305 26007543 26251110 26566845 27126147 27705630 27709505 28629151 28897270 30565566 31880214 33251406 35093798 39376665 41558445 43345905 45210245 47820321 48268170 49870134 49877109 50942610 52015086 52640697 53133690 54252294 54904813 55419010 57258302 76413915 78022629 78753330 79700535 81378441 83116890 83128515 85887453 86691810 87734495 89581537 90420490 95640642 99754218 105281394 109809626 124675335 130037715 135630735 143145755 149631327 152827830 156045258 157922091 159401070 162756882 164714439 166257030 171774906 171798931 175468990 179163074 239101605 244135323 249350670 249385545 257662359 260075430 263203485 268744611 271261470 274524065 280303519 286291510 299262654 315844182 329428878 343597862 390113145 406892205 429437265 447907685 473766273 478203210 488270646 494143317 498771090 515324718 515396793 526406970 537489222 543953869 549048130 560607038 748156635 772987077 780226290 789610455 806233833 813784410 823572195 840910557 858874530 858994655 895815370 947532546 988286634 1030793586 1087907738 1220676615 1288311795 1343723055 1401517595 1482429951 1496313270 1545974154 1546190379 1579220910 1612467666 1631861607 1647144390 1681821114 1702049203 1717989310 2368831365 2418701499 2441353230 2470716585 2522731671 2576623590 2576983965 2687446110 2719769345 2777027647 2803035190 2964859902 3092380758 3263723214 3404098406 3864935385 4031169165 4204552785 4638571137 4737662730 4837402998 4895584821 4941433170 5045463342 5106147609 5153967930 5325766861 5439538690 5554055294 7412149755 7568195013 7729870770 7730951895 8062338330 8159308035 8331082941 8409105570 8510246015 8689409089 9277142274 9791169642 10212295218 10651533722 12093507495 12613658355 13885138235 14686754463 14824299510 15136390026 15318442827 15461903790 15977300583 16318616070 16662165882 17020492030 17378818178 23192855685 24187014990 24477924105 24993248823 25227316710 25530738045 26068227267 26628834305 27770276470 29373508926 30636885654 31954601166 37840975065 41655414705 43447045445 45955328481 46385711370 47931901749 48955848210 49986497646 51061476090 52136454534 52763525293 53257668610 73433772315 74979746469 75681950130 76592214135 78204681801 79886502915 83310829410 86894090890 91910656962 95863803498 105527050586 124966244115 130341136335 143795705247 146867544630 149959492938 153184428270 156409363602 158290575879 159773005830 165098772691 229776642405 234614045403 239659508745 249932488230 260682272670 263817626465 269371681759 287591410494 316581151758 330197545382 374898732345 391023409005 459553284810 469228090806 474871727637 479319017490 495296318073 527635252930 538743363518 718978526235 749797464690 782046818010 791452879395 808115045277 825493863455 949743455274 990592636146 1173070227015 1346858408795 1424615182911 1437957052470 1485888954219 1582905758790 1616230090554 1650987726910 2346140454030 2374358638185 2424345135831 2476481590365 2693716817590 2849230365822 2971777908438 4040575226385 4457666862657 4748717276370 4848690271662 4952963180730 5118061953421 7123075914555 7273035407493 7429444771095 8081150452770 8915333725314 10236123906842 12121725679155 14246151829110 14546070814986 14858889542190 15354185860263 22288334313285 24243451358310 25590309767105 30708371720526 36365177037465 44576668626570 46062557580789 51180619534210 72730354074930 76770929301315 92125115161578 138187672742367 153541858602630 230312787903945 276375345484734 460625575807890 690938363711835 1381876727423670
• Sum of all divisors σ(n): 4049998793164800
• Sum of proper divisors (its aliquot sum) s(n): 2668122065741130
• 1381876727423670 is an abundant number, because the sum of its proper divisors (2668122065741130) is greater than itself. Its abundance is 1286245338317460

Bases of 1381876727423670

• Binary: 100111010001100111100111111011101100010001010110110₂
• Hexadecimal: 0x4E8CF3F7622B6
• Base-36: DLU1EKIAPI

Squares and roots of 1381876727423670

• 1381876727423670 squared (1381876727423670²) is 1909583289795151955035676268900
• 1381876727423670 cubed (1381876727423670³) is 2638808707245050236479863519489068855144863000
• The square root of 1381876727423670 is 37173602.5618135375
• The cube root of 1381876727423670 is 111384.0745838633

Scales and comparisons

• 1,381,876,727,423,670 seconds is equal to 43,939,405 years, 26 weeks, 2 days, 10 hours, 34 minutes, 30 seconds.
• To count from 1 to 1,381,876,727,423,670 would take you about one hundred thirty-one million, eight hundred eighteen thousand, two hundred sixteen 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 1381876727423670 cubic inches would be around 9282 feet tall.

Recreational maths with 1381876727423670

• 1381876727423670 backwards is 0763247276781831
• The number of decimal digits it has is: 16
• The sum of 1381876727423670's digits is 72
• More coming soon!