12938483250

Names of 12938483250

• Cardinal: 12938483250 can be written as Twelve billion, nine hundred thirty-eight million, four hundred eighty-three thousand, two hundred fifty.

Scientific notation

• Scientific notation: 1.293848325 × 10¹⁰

Factors of 12938483250

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 259

Divisors of 12938483250

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 5 6 7 9 10 11 14 15 17 18 21 22 23 25 30 33 34 35 42 45 46 50 51 55 63 66 69 70 75 77 85 90 99 102 105 110 115 119 125 126 138 150 153 154 161 165 170 175 187 191 198 207 210 225 230 231 238 250 253 255 275 306 315 322 330 345 350 357 374 375 382 385 391 414 425 450 462 483 495 506 510 525 550 561 573 575 595 630 690 693 714 750 759 765 770 782 805 825 850 875 935 955 966 990 1035 1050 1071 1122 1125 1146 1150 1155 1173 1190 1265 1275 1309 1337 1375 1386 1449 1518 1530 1575 1610 1650 1683 1719 1725 1750 1771 1785 1870 1910 1925 1955 2070 2101 2125 2142 2250 2277 2310 2346 2415 2475 2530 2550 2618 2625 2674 2737 2750 2805 2865 2875 2898 2975 3150 3247 3366 3438 3450 3465 3519 3542 3570 3795 3825 3850 3910 3927 4011 4025 4125 4202 4250 4301 4393 4554 4675 4775 4830 4950 5175 5250 5313 5355 5474 5610 5730 5750 5775 5865 5950 6303 6325 6375 6494 6545 6685 6930 7038 7245 7590 7650 7854 7875 8022 8050 8211 8250 8415 8595 8602 8625 8786 8855 8925 9350 9550 9625 9741 9775 10350 10505 10626 10710 11385 11550 11730 11781 12033 12075 12375 12606 12650 12750 12903 13090 13179 13370 13685 14025 14325 14490 14707 14875 15750 15939 16235 16422 16830 17190 17250 17325 17595 17710 17850 18909 18975 19125 19250 19482 19550 19635 20055 20125 21010 21505 21965 22729 22770 23375 23562 23875 24066 24150 24633 24750 25806 25875 26358 26565 26775 27370 28050 28650 28875 29223 29325 29414 29750 30107 30751 31515 31625 31878 32470 32725 33425 34650 35190 35717 36225 37818 37950 38250 38709 39270 39537 40110 40250 41055 42075 42975 43010 43930 44121 44275 44625 45458 46750 47750 48323 48705 48875 49266 51750 52525 53130 53550 56925 57750 58446 58650 58905 60165 60214 60375 61502 63030 63250 64515 65450 65895 66850 68187 68425 70125 71434 71625 72450 73535 74681 77418 79074 79695 81175 82110 84150 85950 86625 87975 88242 88550 89250 90321 92253 94545 94875 96646 97410 97750 98175 100275 105050 107151 107525 109825 113645 113850 117810 120330 120750 123165 129030 131790 132363 132825 133875 136374 136850 140250 143250 144969 146115 146625 147070 149362 150535 153755 157575 159390 162350 163625 167125 173250 175950 178585 180642 181125 184506 189090 189750 193545 196350 197685 200550 204561 205275 210375 214302 214875 215050 219650 220605 221375 224043 227290 241615 243525 246330 250019 262625 264726 265650 267750 270963 276759 284625 289938 292230 293250 294525 300825 301070 307510 315150 321453 322575 327250 329475 334250 338261 340935 342125 357170 362250 367675 373405 387090 395370 398475 405875 409122 410550 420750 429750 434907 439875 441210 442750 448086 451605 461265 472725 483230 487050 490875 500038 501375 522767 525250 535755 537625 541926 549125 553518 568225 569250 589050 601650 615825 642906 645150 658950 661815 664125 672129 676522 681870 684250 724845 730575 735350 746810 750057 752675 768775 787875 796950 811750 821491 869814 879750 892925 903210 922530 945450 967725 981750 988425 1002750 1014783 1022805 1026375 1045534 1071510 1075250 1098250 1103025 1120215 1136450 1208075 1217625 1231650 1250095 1323630 1328250 1344258 1354815 1383795 1449690 1461150 1472625 1500114 1504125 1505350 1537550 1568301 1575750 1607265 1612875 1642982 1647375 1691305 1704675 1785850 1838375 1867025 1935450 1976850 1992375 2029566 2045610 2052750 2174535 2206050 2240430 2250171 2258025 2306325 2363625 2416150 2435250 2464473 2500190 2613835 2678775 2709630 2767590 2841125 2945250 3008250 3044349 3079125 3136602 3214530 3225750 3294750 3309075 3360645 3382610 3409350 3624225 3652875 3676750 3734050 3750285 3763375 3843875 3984750 4107455 4349070 4464625 4500342 4516050 4612650 4704903 4727250 4838625 4928946 4942125 5073915 5114025 5227670 5357550 5515125 5601075 5682250 5750437 6040375 6088698 6158250 6250475 6618150 6721290 6774075 6918975 7248450 7305750 7393419 7500570 7526750 7687750 7841505 8036325 8214910 8456525 8523375 8929250 9335125 9409806 9677250 9884250 10147830 10228050 10872675 11030250 11202150 11250855 11290125 11500874 11531625 12080750 12322365 12500950 13069175 13393875 13548150 13837950 14786838 15221745 15683010 16072650 16545375 16803225 16913050 17046750 17251311 18121125 18670250 18751425 20537275 21745350 22501710 22580250 23063250 23524515 24644730 25369575 25570125 26138350 26787750 28005375 28752185 30443490 31252375 33090750 33606450 33870375 34502622 34594875 36242250 36967095 37502850 39207525 40181625 41074550 42282625 47049030 50739150 51140250 51753933 54363375 56010750 56254275 57504370 61611825 62504750 65345875 67740750 69189750 73934190 76108725 78415050 80363250 84016125 84565250 86256555 93757125 102686375 103507866 108726750 112508550 117622575 123223650 126847875 130691750 143760925 152217450 168032250 172513110 184835475 187514250 196037625 205372750 235245150 253695750 258769665 281271375 287521850 308059125 369670950 380543625 392075250 431282775 517539330 562542750 588112875 616118250 718804625 761087250 862565550 924177375 1176225750 1293848325 1437609250 1848354750 2156413875 2587696650 4312827750 6469241625 12938483250
• Sum of all divisors σ(n): 48444604416
• Sum of proper divisors (its aliquot sum) s(n): 35506121166
• 12938483250 is an abundant number, because the sum of its proper divisors (35506121166) is greater than itself. Its abundance is 22567637916

Bases of 12938483250

• Binary: 1100000011001100011001011000110010₂
• Hexadecimal: 0x303319632
• Base-36: 5XZ8LKI

Squares and roots of 12938483250

• 12938483250 squared (12938483250²) is 167404348810530562500
• 12938483250 cubed (12938483250³) is 2165958363062207106519328125000
• The square root of 12938483250 is 113747.4538176569
• The cube root of 12938483250 is 2347.6199382763

Scales and comparisons

• 12,938,483,250 seconds is equal to 411 years, 20 weeks, 6 days, 23 hours, 7 minutes, 30 seconds.
• To count from 1 to 12,938,483,250 would take you about eight hundred twenty-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 12938483250 cubic inches would be around 195.6 feet tall.

Recreational maths with 12938483250

• 12938483250 backwards is 05238483921
• 12938483250 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12938483250's digits is 45
• More coming soon!