138827882938212

Names of 138827882938212

• Cardinal: 138827882938212 can be written as One hundred thirty-eight trillion, eight hundred twenty-seven billion, eight hundred eighty-two million, nine hundred thirty-eight thousand, two hundred twelve.

Scientific notation

• Scientific notation: 1.38827882938212 × 10¹⁴

Factors of 138827882938212

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 306

Divisors of 138827882938212

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 26 27 36 37 39 52 54 74 78 108 111 117 148 156 169 222 234 251 333 338 351 444 468 481 502 507 666 676 702 753 962 999 1004 1014 1332 1404 1443 1506 1521 1924 1998 2028 2197 2259 2886 3012 3042 3263 3996 4329 4394 4518 4563 5772 6084 6253 6526 6591 6777 8658 8788 9036 9126 9287 9789 12506 12987 13052 13182 13554 17316 18252 18574 18759 19578 19773 25012 25974 26364 27108 27861 29367 37148 37518 39156 39546 42419 51948 55722 56277 58734 59319 63001 75036 79092 81289 83583 84838 88101 111444 112554 117468 118638 120731 126002 127257 162578 167166 168831 169676 176202 189003 225108 237276 241462 243867 250749 252004 254514 325156 334332 337662 352404 362193 378006 381771 482924 487734 501498 509028 551447 567009 675324 724386 731601 756012 763542 819013 975468 1002996 1086579 1102894 1134018 1145313 1448772 1463202 1527084 1569503 1638026 1654341 1701027 2173158 2194803 2205788 2268036 2290626 2331037 2457039 2926404 3139006 3259737 3276052 3308682 3402054 4346316 4389606 4581252 4662074 4708509 4914078 4963023 6278012 6519474 6617364 6804108 6993111 7371117 8779212 9324148 9417018 9828156 9926046 10647169 13038948 13986222 14125527 14742234 14889069 15813251 18834036 19852092 20403539 20979333 21294338 22113351 27972444 28251054 29484468 29778138 30303481 31626502 31941507 40807078 41958666 42376581 42588676 44226702 47439753 56502108 59556276 60606962 61210617 62937999 63253004 63883014 81614156 83917332 84753162 88453404 90910443 94879506 95824521 121213924 122421234 125875998 127766028 138413197 142319259 169506324 181820886 183631851 189759012 191649042 205572263 244842468 251751996 272731329 276826394 284638518 287473563 363641772 367263702 383298084 393945253 411144526 415239591 426957777 545462658 550895553 553652788 569277036 574947126 585090287 616716789 734527404 787890506 818193987 822289052 830479182 853915554 1090925316 1101791106 1149894252 1170180574 1181835759 1233433578 1245718773 1575781012 1636387974 1660958364 1707831108 1755270861 1850150367 2203582212 2340361148 2363671518 2466867156 2491437546 2672439419 3272775948 3510541722 3545507277 3700300734 3737156319 4727343036 4982875092 5121288289 5265812583 5344878838 5550451101 7021083444 7091014554 7400601468 7474312638 7606173731 8017318257 10242576578 10531625166 10636521831 10689757676 11100902202 14182029108 14948625276 15212347462 15363864867 15797437749 16034636514 20485153156 21063250332 21273043662 22201804404 22818521193 24051954771 30424694924 30727729734 31594875498 32069273028 34741712447 42546087324 45637042386 46091594601 48103909542 61455459468 63189750996 68455563579 69483424894 72155864313 91274084772 92183189202 96207819084 98880258503 104225137341 136911127158 138274783803 138966849788 144311728626 184366378404 197760517006 205366690737 208450274682 273822254316 276549567606 288623457252 296640775509 312675412023 395521034012 410733381474 416900549364 553099135212 593281551018 625350824046 821466762948 889922326527 938026236069 1186563102036 1250701648092 1285443360539 1779844653054 1876052472138 2570886721078 2669766979581 3559689306108 3752104944276 3856330081617 5141773442156 5339533959162 7712660163234 10679067918324 11568990244851 15425320326468 23137980489702 34706970734553 46275960979404 69413941469106 138827882938212
• Sum of all divisors σ(n): 402043886092800
• Sum of proper divisors (its aliquot sum) s(n): 263216003154588
• 138827882938212 is an abundant number, because the sum of its proper divisors (263216003154588) is greater than itself. Its abundance is 124388120216376

Bases of 138827882938212

• Binary: 11111100100001101100010101001011011111101100100₂
• Hexadecimal: 0x7E4362A5BF64
• Base-36: 1D7KND2KX0

Squares and roots of 138827882938212

• 138827882938212 squared (138827882938212²) is 19273181081105894534209756944
• 138827882938212 cubed (138827882938212³) is 2675654926974731324366240623000317089944128
• The square root of 138827882938212 is 11782524.4722093405
• The cube root of 138827882938212 is 51779.6249352035

Scales and comparisons

• 138,827,882,938,212 seconds is equal to 4,414,297 years, 13 weeks, 1 day, 16 hours, 10 minutes, 12 seconds.
• To count from 1 to 138,827,882,938,212 would take you about eleven million, thirty-five thousand, seven hundred forty-three 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 138827882938212 cubic inches would be around 4315 feet tall.

Recreational maths with 138827882938212

• 138827882938212 backwards is 212839288728831
• The number of decimal digits it has is: 15
• The sum of 138827882938212's digits is 72
• More coming soon!