138303707850

Names of 138303707850

• Cardinal: 138303707850 can be written as One hundred thirty-eight billion, three hundred three million, seven hundred seven thousand, eight hundred fifty.

Scientific notation

• Scientific notation: 1.3830370785 × 10¹¹

Factors of 138303707850

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 532

Divisors of 138303707850

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 5 6 7 9 10 11 14 15 18 21 22 25 27 30 33 35 37 42 45 49 50 54 55 63 66 70 74 75 77 90 98 99 105 110 111 121 126 135 147 150 154 165 175 185 189 198 210 222 225 231 242 245 259 270 275 294 297 315 330 333 350 363 370 378 385 407 441 450 462 467 490 495 518 525 539 550 555 594 605 630 666 675 693 726 735 770 777 814 825 847 882 925 934 945 990 999 1050 1078 1089 1110 1155 1210 1221 1225 1295 1323 1350 1386 1401 1470 1485 1554 1575 1617 1650 1665 1694 1813 1815 1850 1890 1925 1998 2035 2079 2178 2205 2310 2331 2335 2442 2450 2475 2541 2590 2646 2695 2775 2802 2849 2970 3025 3150 3234 3267 3269 3330 3465 3626 3630 3663 3675 3850 3885 4070 4158 4203 4235 4410 4477 4662 4670 4725 4851 4950 4995 5082 5137 5390 5439 5445 5550 5698 5775 5929 6050 6105 6475 6534 6538 6615 6930 6993 7005 7326 7350 7425 7623 7770 8085 8325 8406 8470 8547 8954 9065 9075 9450 9702 9807 9990 10175 10274 10395 10878 10890 10989 11025 11550 11655 11675 11858 12210 12609 12705 12950 13230 13431 13475 13986 14010 14245 14553 14850 15246 15411 16170 16317 16335 16345 16650 17094 17279 17325 17787 18130 18150 18315 19425 19614 19943 20350 20790 21015 21175 21978 22050 22385 22869 22883 23310 23350 24255 24975 25218 25410 25641 25685 26862 26950 27195 27225 28490 29106 29421 29645 30525 30822 31339 32634 32670 32690 33075 34558 34650 34965 35025 35574 35959 36630 38115 38850 39886 40293 40425 42030 42350 42735 44770 45325 45738 45766 46233 48510 48951 49035 49950 51282 51370 51837 51975 53361 54390 54450 54945 56507 58275 58842 59290 59829 61050 62678 63045 63525 66150 67155 68649 69930 70050 71225 71918 72765 76230 76923 77055 80586 80850 81585 81675 81725 85470 86395 88263 88935 90650 91575 92466 94017 97902 98070 99715 103674 103950 105075 106722 107877 109890 111925 113014 114345 114415 116550 119658 120879 120953 121275 126090 127050 128205 128425 134310 135975 137298 138699 142450 145530 147105 148225 153846 154110 155511 156695 160083 163170 163350 163450 169521 172790 174825 176526 177870 179487 179795 183150 188034 190069 190575 199430 201465 205947 210150 213675 215754 219373 223850 228690 228830 231165 241758 241906 242550 244755 245175 251713 256410 256850 259185 266805 271950 274725 277398 282051 282535 294210 296450 299145 311022 313390 315225 320166 323631 335775 339042 343245 349650 358974 359590 362859 363825 380138 381150 384615 385275 395549 402930 407925 411894 427350 431975 438746 441315 444675 462330 466533 470085 489510 490350 498575 503426 508563 518370 533610 538461 539385 549450 564102 565070 570207 571725 572075 598290 604395 604765 617841 630450 641025 647262 658119 671550 686490 693495 725718 727650 735525 755139 769230 770550 777555 783475 791098 800415 815850 846153 846671 847605 863950 882630 889350 897435 898975 933066 940170 950345 970893 997150 1007325 1017126 1029735 1076922 1078770 1088577 1096865 1140414 1143450 1144150 1155825 1186647 1208790 1209530 1223775 1235682 1258565 1282050 1295925 1316238 1330483 1334025 1386990 1410255 1412675 1471050 1495725 1510278 1525689 1555110 1566950 1600830 1618155 1692306 1693342 1695210 1710621 1716225 1794870 1797950 1814295 1900690 1923075 1941786 1974357 1977745 2014650 2059470 2090759 2177154 2193730 2206575 2265417 2311650 2332665 2350425 2373294 2447550 2517130 2540013 2542815 2591850 2660966 2668050 2692305 2696925 2768843 2820510 2825350 2851035 2991450 3021975 3023825 3051378 3089205 3236310 3265731 3290595 3421242 3432450 3467475 3559941 3628590 3775695 3846150 3887775 3948714 3955490 3991449 4002075 4181518 4230765 4233355 4238025 4413150 4487175 4530834 4665330 4700850 4751725 4854465 5080026 5085630 5131863 5148675 5384610 5393850 5442885 5484325 5537686 5702070 5923071 5933235 6043950 6047650 6178410 6272277 6292825 6531462 6581190 6652415 6796251 6934950 7051275 7119882 7551390 7620039 7628445 7775550 7982898 8004150 8090775 8306529 8461530 8466710 8476050 8553105 8974350 9071475 9313381 9503450 9708930 9871785 9888725 10263726 10297350 10453795 10679823 10885770 10968650 11327085 11663325 11846142 11866470 11974347 12544554 12585650 12700065 12714075 13304830 13461525 13592502 13844215 14102550 14255175 14635313 15240078 15256890 15446025 16181550 16328655 16452975 16613058 17106210 17799705 18142950 18626762 18816831 18878475 19743570 19777450 19957245 20907590 21153825 21166775 21359646 22654170 22860117 23326650 23948694 24272325 24919587 25400130 25428150 25659315 26923050 27214425 27688430 27940143 28510350 29270626 29615355 29666175 30892050 31361385 32657310 32905950 33262075 33981255 35599410 35923041 37633662 37756950 38100195 38142225 39914490 41532645 42307650 42333550 42765525 43905939 45720234 46566905 48544650 49358925 49839174 51318630 52268975 53399115 54428850 55880286 56450493 56635425 59230710 59332350 59871735 62722770 63500325 66524150 67962510 69221075 71846082 73176565 74758761 76200390 76284450 81643275 83065290 83820429 85531050 87811878 88998525 93133810 94084155 98717850 99786225 102447191 104537950 106798230 112900986 113270850 114300585 119743470 124597935 127000650 128296575 131717817 138442150 139700715 146353130 148076775 149517522 156806925 163286550 167640858 169906275 177997050 179615205 188168310 190500975 199572450 204894382 207663225 219529695 228601170 232834525 249195870 251461287 256593150 263435634 266995575 279401430 282252465 296153550 299358675 307341573 313613850 339812550 359230410 365882825 373793805 381001950 395153451 415326450 419102145 439059390 465669050 470420775 502922574 512235955 533991150 564504930 571502925 598717350 614683146 622989675 658589085 698503575 731765650 747587610 790306902 838204290 898076025 922024719 940841550 1024471910 1097648475 1143005850 1245979350 1257306435 1317178170 1397007150 1411262325 1536707865 1796152050 1844049438 1868969025 1975767255 2095510725 2195296950 2514612870 2561179775 2766074157 2822524650 3073415730 3292945425 3737938050 3951534510 4191021450 4610123595 5122359550 5532148314 6286532175 6585890850 7683539325 9220247190 9878836275 12573064350 13830370785 15367078650 19757672550 23050617975 27660741570 46101235950 69151853925 138303707850
• Sum of all divisors σ(n): 501532274880
• Sum of proper divisors (its aliquot sum) s(n): 363228567030
• 138303707850 is an abundant number, because the sum of its proper divisors (363228567030) is greater than itself. Its abundance is 224924859180

Bases of 138303707850

• Binary: 10000000110011100010110001101011001010₂
• Hexadecimal: 0x20338B1ACA
• Base-36: 1RJAGFYI

Squares and roots of 138303707850

• 138303707850 squared (138303707850²) is 19127915605058151622500
• 138303707850 cubed (138303707850³) is 2645461651621418584259243486625000
• The square root of 138303707850 is 371892.0647849319
• The cube root of 138303707850 is 5171.4374303989

Scales and comparisons

• 138,303,707,850 seconds is equal to 4,397 years, 32 weeks, 5 days, 8 hours, 37 minutes, 30 seconds.
• To count from 1 to 138,303,707,850 would take you about eight thousand, seven hundred ninety-five 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 138303707850 cubic inches would be around 431 feet tall.

Recreational maths with 138303707850

• 138303707850 backwards is 058707303831
• 138303707850 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 138303707850's digits is 45
• More coming soon!