138640310433810

Names of 138640310433810

• Cardinal: 138640310433810 can be written as One hundred thirty-eight trillion, six hundred forty billion, three hundred ten million, four hundred thirty-three thousand, eight hundred ten.

Scientific notation

• Scientific notation: 1.3864031043381 × 10¹⁴

Factors of 138640310433810

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 538

Divisors of 138640310433810

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 30 31 37 45 62 74 90 93 107 111 155 185 186 214 222 279 310 321 333 353 370 465 535 555 558 642 666 706 930 961 963 1059 1070 1110 1147 1369 1395 1605 1665 1765 1922 1926 2118 2294 2738 2790 2883 3177 3210 3317 3330 3441 3530 3959 4107 4805 4815 5295 5735 5766 6354 6634 6845 6882 7918 8214 8649 9610 9630 9951 10323 10590 10943 11470 11877 12321 13061 13690 14415 15885 16585 17205 17298 19795 19902 20535 20646 21886 23754 24642 26122 28830 29791 29853 31770 32829 33170 34410 35557 35631 37771 39183 39590 41070 42439 43245 49755 51615 54715 59385 59582 59706 61605 65305 65658 71114 71262 75542 78366 84878 86490 89373 98487 99510 102827 103230 106671 109430 113313 117549 118770 122729 123210 127317 130610 146483 148955 149265 164145 177785 178155 178746 188855 195915 196974 205654 212195 213342 226626 235098 245458 254634 268119 292966 297910 298530 308481 320013 328290 339233 339939 355570 356310 368187 377710 381951 391830 404891 424390 439449 446865 483257 492435 514135 533355 536238 566565 587745 613645 616962 636585 640026 678466 679878 732415 736374 763902 809782 878898 893730 925443 966514 984870 1017699 1028270 1066710 1102267 1104561 1133130 1170901 1175490 1214673 1227290 1273170 1315609 1318347 1340595 1397527 1449771 1464830 1542405 1600065 1696165 1699695 1840935 1850886 1909755 2024455 2035398 2197245 2204534 2209122 2341802 2416285 2429346 2631218 2636694 2681190 2795054 2899542 3053097 3084810 3187637 3200130 3306801 3392330 3399390 3512703 3644019 3681870 3804599 3819510 3946827 4048910 4192581 4349313 4394490 4540973 4627215 4832570 5088495 5511335 5522805 5854505 6073365 6106194 6375274 6578045 6591735 6613602 6987635 7025406 7248855 7288038 7609198 7893654 8385162 8698626 9081946 9254430 9562911 9920403 10176990 10516223 10538109 11022670 11045610 11413797 11709010 11840481 12146730 12551621 12577743 13156090 13183470 13622919 13975270 14497710 14980967 15265485 15938185 16534005 17563515 18220095 19022995 19125822 19734135 19840806 20962905 21032446 21076218 21746565 22704865 22827594 23680962 25103242 25155486 27245838 28688733 29961934 30530970 31548669 31876370 33068010 34241391 35127030 36297931 36440190 37654863 38045990 39468270 40783879 40868757 41925810 43323337 43493130 44942901 45409730 47814555 49602015 51708499 52581115 52690545 57068985 57377466 59202405 62758105 62888715 63097338 68114595 68482782 72595862 74904835 75309726 81567758 81737514 86646674 89885802 94646007 95629110 99204030 103416998 105162230 105381090 108893793 112964589 114137970 117942569 118404810 122351637 125516210 125777430 129970011 134828703 136229190 140770163 143443665 149809670 155125497 157743345 171206955 181489655 188274315 189292014 203919395 204343785 216616685 217787586 224714505 225929178 235885138 244703274 258542495 259940022 269657406 281540326 286887330 310250994 315486690 326681379 342413910 353827707 362979310 367054911 376548630 389100251 389910033 407838790 408687570 422310489 433233370 449429010 464409977 465376491 473230035 517084990 544468965 564822945 589712845 611758185 649850055 653362758 674143515 703850815 707655414 734109822 775627485 778200502 779820066 844620978 928819954 930752982 946460070 1061483121 1088937930 1125235861 1129645890 1167300753 1179425690 1223516370 1266931467 1299700110 1343023447 1348287030 1393229931 1407701630 1551254970 1602963469 1633406895 1769138535 1835274555 1945501255 1949550165 2111552445 2122966242 2250471722 2322049885 2326882455 2334601506 2533862934 2686046894 2786459862 3205926938 3266813790 3375707583 3501902259 3538277070 3670549110 3891002510 3899100330 4029070341 4179689793 4223104890 4363875053 4644099770 4653764910 4808890407 5307415605 5626179305 5836503765 6334657335 6715117235 6751415166 6966149655 7003804518 8014817345 8058140682 8359379586 8727750106 9617780814 10127122749 10614831210 11252358610 11673007530 12087211023 12669314670 13091625159 13430234470 13932299310 14396709287 14426671221 16029634690 16878537915 17509511295 20145351705 20254245498 20898448965 21819375265 24044452035 24174422046 26183250318 28793418574 28853342442 33757075830 35019022590 39274875477 40290703410 41633726857 41796897930 43190127861 43638750530 48088904070 49691867539 50635613745 60436055115 65458125795 71983546435 72133356105 78549750954 83267453714 86380255722 99383735078 101271227490 120872110230 124901180571 129570383583 130916251590 143967092870 144266712210 149075602617 196374377385 208168634285 215950639305 248459337695 249802361142 259140767166 298151205234 374703541713 392748754770 416337268570 431901278610 447226807851 496918675390 624505902855 647851917915 745378013085 749407083426 894453615702 1249011805710 1295703835830 1490756026170 1540447893709 1873517708565 2236134039255 3080895787418 3747035417130 4472268078510 4621343681127 7702239468545 9242687362254 13864031043381 15404478937090 23106718405635 27728062086762 46213436811270 69320155216905 138640310433810
• Sum of all divisors σ(n): 387491359417344
• Sum of proper divisors (its aliquot sum) s(n): 248851048983534
• 138640310433810 is an abundant number, because the sum of its proper divisors (248851048983534) is greater than itself. Its abundance is 110210738549724

Bases of 138640310433810

• Binary: 11111100001011110110110011101000111100000010010₂
• Hexadecimal: 0x7E17B6747812
• Base-36: 1D56H98U8I

Squares and roots of 138640310433810

• 138640310433810 squared (138640310433810²) is 19221135677183205950391116100
• 138640310433810 cubed (138640310433810³) is 2664824217175060467874915530689161075341000
• The square root of 138640310433810 is 11774562.0060285045
• The cube root of 138640310433810 is 51756.2943400007

Scales and comparisons

• 138,640,310,433,810 seconds is equal to 4,408,333 years, 1 week, 3 days, 14 hours, 43 minutes, 30 seconds.
• To count from 1 to 138,640,310,433,810 would take you about eleven million, twenty thousand, eight hundred thirty-two 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 138640310433810 cubic inches would be around 4313 feet tall.

Recreational maths with 138640310433810

• 138640310433810 backwards is 018334013046831
• 138640310433810 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 138640310433810's digits is 45
• More coming soon!