121137471972140

Names of 121137471972140

• Cardinal: 121137471972140 can be written as One hundred twenty-one trillion, one hundred thirty-seven billion, four hundred seventy-one million, nine hundred seventy-two thousand, one hundred forty.

Scientific notation

• Scientific notation: 1.2113747197214 × 10¹⁴

Factors of 121137471972140

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3699

Divisors of 121137471972140

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 10 13 17 20 26 34 43 52 65 68 85 86 130 170 172 215 221 257 260 340 430 442 514 559 731 860 884 1028 1093 1105 1118 1285 1462 2186 2210 2236 2269 2570 2795 2924 3341 3655 4369 4372 4420 4538 5140 5465 5590 6682 7310 8738 9076 9503 10930 11051 11180 11345 13364 14209 14620 16705 17476 18581 19006 21845 21860 22102 22690 28418 29497 33410 37162 38012 38573 43690 44204 45380 46999 47515 55255 56797 56836 58994 66820 71045 74324 77146 87380 92905 93998 95030 97567 110510 113594 117988 142090 143663 147485 154292 185810 187867 187996 190060 192865 195134 221020 227188 234995 241553 280901 283985 284180 287326 294970 371620 375734 385730 390268 469990 483106 487835 501449 561802 567970 574652 583133 589940 610987 718315 751468 771460 798983 939335 939980 966212 975670 1002898 1123604 1135940 1166266 1207765 1221974 1268371 1404505 1436630 1597966 1658639 1878670 1951340 2005796 2332532 2415530 2442271 2443948 2480017 2507245 2536742 2809010 2873260 2915665 3054935 3195932 3317278 3651713 3757340 3994915 4775317 4831060 4884542 4960034 5014490 5073484 5618020 5831330 6109870 6341855 6634556 7303426 7580729 7989830 8293195 9550634 9769084 9913261 9920068 10028980 10386779 11662660 12078743 12211355 12219740 12400085 12683710 14606852 15161458 15979660 16586390 18258565 19101268 19826522 20773558 21562307 23876585 24157486 24422710 24800170 25074719 25367420 30322916 32240221 33172780 36517130 37903645 39653044 41547116 42160289 43124614 47753170 48314972 48845420 49566305 49600340 50149438 51933895 60393715 62079121 64480442 73034260 75807290 84320578 86249228 95506340 99132610 100298876 103867790 106640731 107811535 120787430 124158242 125373595 128872393 128960884 151614580 157023659 161201105 168641156 198265220 205338631 207735580 210801445 213281462 215623070 241574860 248316484 250747190 257744786 310395605 314047318 322402210 325971347 410677262 421602890 426270223 426562924 431246140 501494380 515489572 533203655 548083757 620791210 628094636 637364369 644361965 644804420 651942694 785118295 821354524 843205780 852540446 1026693155 1066407310 1096167514 1241582420 1274728738 1288723930 1303885388 1386329503 1570236590 1629856735 1705080892 1812892427 2053386310 2131351115 2132814620 2192335028 2549457476 2577447860 2669402203 2740418785 2772659006 3140473180 3186821845 3259713470 3625784854 4106772620 4262702230 5338804406 5480837570 5541512899 5545318012 6373643690 6519426940 6931647515 7251569708 8285736797 8525404460 9064462135 10677608812 10835194273 10961675140 11083025798 12747287380 13347011015 13863295030 16571473594 18128924270 21670388546 22166051596 23567601551 26694022030 27406667867 27707564495 27726590060 33142947188 36257848540 41428683985 43340777092 47135203102 53388044060 54175971365 54813335734 55415128990 82857367970 94270406204 108351942730 109626671468 110830257980 117838007755 137033339335 140857525549 165714735940 216703885460 235676015510 274066678670 281715051098 356286682271 465913353739 471352031020 548133357340 563430102196 704287627745 712573364542 931826707478 1408575255490 1425146729084 1781433411355 1863653414956 2329566768695 2817150510980 3562866822710 4659133537390 6056873598607 7125733645420 9318267074780 12113747197214 24227494394428 30284367993035 60568735986070 121137471972140
• Sum of all divisors σ(n): 298377034179840
• Sum of proper divisors (its aliquot sum) s(n): 177239562207700
• 121137471972140 is an abundant number, because the sum of its proper divisors (177239562207700) is greater than itself. Its abundance is 56102090235560

Bases of 121137471972140

• Binary: 11011100010110010000011111111000110001100101100₂
• Hexadecimal: 0x6E2C83FC632C
• Base-36: 16XTSB4VFW

Squares and roots of 121137471972140

• 121137471972140 squared (121137471972140²) is 14674287115801004060936179600
• 121137471972140 cubed (121137471972140³) is 1777606044201479247957326776944289236344000
• The square root of 121137471972140 is 11006246.9521694815
• The cube root of 121137471972140 is 49479.5987039443

Scales and comparisons

• 121,137,471,972,140 seconds is equal to 3,851,796 years, 47 weeks, 18 hours, 2 minutes, 20 seconds.
• To count from 1 to 121,137,471,972,140 would take you about nine million, six hundred twenty-nine thousand, four hundred ninety-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 121137471972140 cubic inches would be around 4123.3 feet tall.

Recreational maths with 121137471972140

• 121137471972140 backwards is 041279174731121
• The number of decimal digits it has is: 15
• The sum of 121137471972140's digits is 50
• More coming soon!