13138631432500

Names of 13138631432500

• Cardinal: 13138631432500 can be written as Thirteen trillion, one hundred thirty-eight billion, six hundred thirty-one million, four hundred thirty-two thousand, five hundred.

Scientific notation

• Scientific notation: 1.31386314325 × 10¹³

Factors of 13138631432500

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1996

Divisors of 13138631432500

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 4 5 7 10 14 17 19 20 25 28 34 35 38 50 68 70 73 76 85 95 100 119 125 133 140 146 170 175 190 238 250 266 289 292 323 340 350 365 380 425 475 476 500 511 532 578 595 625 646 665 700 730 850 875 950 1022 1156 1190 1241 1250 1292 1330 1387 1445 1460 1615 1700 1750 1825 1873 1900 2023 2044 2125 2261 2375 2380 2482 2500 2555 2660 2774 2890 2975 3230 3325 3500 3650 3746 4046 4250 4375 4522 4750 4964 5110 5491 5548 5780 5950 6205 6460 6650 6935 7225 7300 7492 8075 8092 8500 8687 8750 9044 9125 9365 9500 9709 10115 10220 10625 10982 11305 11875 11900 12410 12775 13111 13300 13870 14450 14875 16150 16625 17374 17500 18250 18730 19418 20230 21097 21250 21964 22610 23579 23750 24820 25550 26222 27455 27740 28900 29750 31025 31841 32300 33250 34675 34748 35587 36125 36500 37460 38437 38836 40375 40460 42194 42500 43435 45220 45625 46825 47158 47500 48545 50575 51100 52444 54910 56525 59500 62050 63682 63875 65555 66500 69350 71174 72250 74375 76874 80750 83125 84388 86870 91250 93650 94316 97090 101150 105485 109820 113050 117895 124100 127364 127750 131110 136729 137275 138700 142348 144500 147679 148750 153748 155125 159205 161500 165053 166250 173375 173740 177935 180625 182500 187300 192185 194180 201875 202300 210970 217175 222887 226100 234125 235790 242725 249109 252875 255500 262220 273458 274550 282625 295358 297500 310250 318410 319375 327775 330106 332500 346750 355870 361250 384370 400843 403750 421940 434350 445774 468250 471580 485450 498218 505750 527425 541297 546916 549100 565250 589475 590716 604979 620500 636820 638750 655550 660212 683645 686375 693500 711740 722500 738395 768740 775625 796025 801686 807500 825265 866875 868700 889675 891548 936500 957103 960925 970900 996436 1011500 1054850 1082594 1085875 1114435 1130500 1170625 1178950 1209958 1213625 1245545 1264375 1277500 1311100 1367290 1372750 1413125 1476790 1551250 1592050 1603372 1638875 1650530 1733750 1779350 1914206 1921850 2004215 2109700 2165188 2171750 2228870 2324393 2341250 2357900 2419916 2427250 2491090 2528750 2597851 2637125 2706485 2734580 2745500 2805901 2826250 2947375 2953580 3024895 3102500 3184100 3277750 3301060 3418225 3431875 3467500 3558700 3691975 3789079 3828412 3843700 3980125 4008430 4126325 4234853 4343500 4448375 4457740 4648786 4682500 4785515 4804625 4854500 4982180 5057500 5195702 5274250 5412970 5429375 5572175 5611802 5652500 5894750 6049790 6068125 6227725 6555500 6836450 6863750 7383950 7578158 7960250 8016860 8194375 8252650 8469706 8896750 9297572 9571030 9609250 10021075 10284643 10391404 10548500 10825940 10858750 11144350 11223604 11621965 11789500 12099580 12136250 12455450 12989255 13185625 13532425 13672900 13727500 14029505 14736875 14767900 15124475 15156316 15920500 16270751 16388750 16505300 16939412 17091125 17793500 18184957 18459875 18945395 19142060 19218500 19900625 20042150 20569286 20631625 21174265 21717500 22241875 22288700 23243930 23927575 24023125 24272500 24910900 25978510 26371250 27064850 27860875 28059010 29473750 30248950 31138625 32541502 32777500 34182250 36369914 36919750 37890790 39514681 39801250 40084300 41138572 41263250 42348530 44163467 44483750 46487860 47855150 48046250 50105375 51423215 51957020 52742500 54129700 55721750 56118020 58109825 58947500 60497900 62277250 64946275 65083004 67662125 68364500 70147525 71992501 72739828 73839500 75622375 75781580 79029362 79602500 81353755 82526500 84697060 85455625 88326934 88967500 90924785 92299375 94726975 95710300 96092500 100210750 102846430 103158125 105871325 111443500 116219650 119637875 124554500 129892550 135324250 139304375 140295050 143985002 151244750 155693125 158058724 162707510 170911250 176653868 181849570 184598750 189453950 197573405 200421500 205692860 206316250 211742650 220817335 232439300 239275750 250526875 257116075 259785100 270648500 276602767 278608750 280590100 287970004 290549125 302489500 309144269 311386250 324731375 325415020 338310625 341822500 350737625 359962505 363699140 369197500 378111875 378907900 395146810 406768775 412632500 423485300 441634670 454623925 473634875 478551500 501053750 514232150 529356625 553205534 557217500 581098250 598189375 618288538 622772500 649462750 676621250 701475250 719925010 750778939 756223750 790293620 813537550 883269340 909247850 947269750 987867025 1002107500 1028464300 1058713250 1104086675 1106411068 1162196500 1196378750 1236577076 1285580375 1298925500 1353242500 1383013835 1402950500 1439850020 1452745625 1501557878 1512447500 1545721345 1623656875 1627075100 1753688125 1799812525 1818495700 1894539500 1975734050 2033843875 2117426500 2208173350 2273119625 2368174375 2392757500 2571160750 2646783125 2766027670 2905491250 3003115756 3091442690 3247313750 3507376250 3599625050 3753894695 3951468100 4067687750 4416346700 4546239250 4736348750 4939335125 5142321500 5255452573 5293566250 5520433375 5532055340 5810982500 6182885380 6427901875 6494627500 6915069175 7014752500 7199250100 7507789390 7728606725 8135375500 8999062625 9092478500 9472697500 9878670250 10169219375 10510905146 10587132500 11040866750 11365598125 12855803750 13830138350 15015578780 15457213450 17998125250 18769473475 19757340500 20338438750 21021810292 22081733500 22731196250 24696675625 25711607500 26277262865 27602166875 27660276700 30914426900 34575345875 35996250500 37538946950 38643033625 40676877500 44995313125 45462392500 49393351250 52554525730 55204333750 69150691750 75077893900 77286067250 89990626250 93847367375 98786702500 105109051460 110408667500 131386314325 138301383500 154572134500 172876729375 179981252500 187694734750 193215168125 262772628650 345753458750 375389469500 386430336250 469236836875 525545257300 656931571625 691506917500 772860672500 938473673750 1313863143250 1876947347500 2627726286500 3284657858125 6569315716250 13138631432500
• Sum of all divisors σ(n): 37239919911040
• Sum of proper divisors (its aliquot sum) s(n): 24101288478540
• 13138631432500 is an abundant number, because the sum of its proper divisors (24101288478540) is greater than itself. Its abundance is 10962657046040

Bases of 13138631432500

• Binary: 10111111001100010011011101011001100100110100₂
• Hexadecimal: 0xBF313759934
• Base-36: 4NNSXXBG4

Squares and roots of 13138631432500

• 13138631432500 squared (13138631432500²) is 172623635919077002056250000
• 13138631432500 cubed (13138631432500³) is 2268038328878821125604113383078125000000
• The square root of 13138631432500 is 3624725.0147424977
• The cube root of 13138631432500 is 23596.6332890683

Scales and comparisons

• 13,138,631,432,500 seconds is equal to 417,767 years, 43 weeks, 4 days, 10 hours, 21 minutes, 40 seconds.
• To count from 1 to 13,138,631,432,500 would take you about one million, forty-four thousand, four hundred nineteen 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 13138631432500 cubic inches would be around 1966.4 feet tall.

Recreational maths with 13138631432500

• 13138631432500 backwards is 00523413683131
• The number of decimal digits it has is: 14
• The sum of 13138631432500's digits is 40
• More coming soon!