126431563480220

Names of 126431563480220

• Cardinal: 126431563480220 can be written as One hundred twenty-six trillion, four hundred thirty-one billion, five hundred sixty-three million, four hundred eighty thousand, two hundred twenty.

Scientific notation

• Scientific notation: 1.2643156348022 × 10¹⁴

Factors of 126431563480220

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 215

Divisors of 126431563480220

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 5 10 20 23 31 46 53 62 92 101 106 115 124 155 202 212 230 265 310 404 460 505 529 530 620 713 961 1010 1058 1060 1219 1426 1643 1922 2020 2116 2323 2438 2645 2852 3131 3286 3565 3844 4646 4805 4876 5290 5353 6095 6262 6572 7130 8215 9292 9610 10201 10580 10706 11615 12167 12190 12524 14260 15655 16399 16430 19220 20402 21412 22103 23230 24334 24380 26765 28037 31310 32798 32860 37789 40804 44206 46460 48668 50933 51005 53429 53530 56074 60835 62620 65596 72013 75578 81995 88412 97061 101866 102010 106858 107060 110515 112148 121670 123119 140185 144026 151156 163990 165943 188945 194122 203732 204020 213716 221030 234623 243340 246238 254665 267145 280370 288052 316231 327980 331886 360065 377177 377890 388244 442060 469246 485305 492476 508369 509330 534290 540653 560740 615595 632462 644851 663772 720130 754354 755780 829715 869147 938492 970610 1016738 1018660 1068580 1081306 1171459 1173115 1228867 1231190 1264924 1289702 1440260 1508708 1581155 1656299 1659430 1738294 1885885 1941220 2033476 2162612 2232403 2342918 2346230 2457734 2462380 2541845 2579404 2703265 2831737 3162310 3224255 3312598 3318860 3476588 3771770 3816689 4345735 4464806 4685836 4692460 4915468 5083690 5144233 5396329 5406530 5663474 5857295 6144335 6324620 6448510 6625196 7273313 7543540 7633378 8281495 8691470 8929612 9803161 10167380 10288466 10792658 10813060 11162015 11326948 11692487 11714590 12288670 12435019 12897020 14158685 14546626 15266756 16562990 16760243 17382940 19083445 19606322 19990381 20576932 21585316 22324030 23384974 23429180 24577340 24870038 25721165 26943557 26981645 28317370 29093252 33125980 33520486 36366565 38094877 38166890 39212644 39980762 44648060 46769948 49015805 49740076 51345269 51442330 53887114 53963290 56634740 58462435 62175095 65129951 67040972 72733130 76189754 76333780 79961524 83801215 87783847 98031610 99951905 102690538 102884660 107774228 107926580 116924870 118317359 124115567 124350190 130259902 134717785 145466260 152379508 167286199 167602430 175567694 190474385 196063220 199903810 205381076 225472703 233849740 236634718 248231134 248700380 256726345 260519804 269435570 286005437 325649755 334572398 335204860 351135388 380948770 385485589 399807620 438919235 450945406 473269436 496462268 513452690 519567533 538871140 572010874 591586795 619701811 620577835 651299510 669144796 761897540 770971178 836430995 877838470 901890812 1026905380 1039135066 1127363515 1144021748 1180941187 1183173590 1239403622 1241155670 1302599020 1430027185 1541942356 1672861990 1755676940 1927427945 2019028481 2078270132 2254727030 2361882374 2366347180 2478807244 2482311340 2597837665 2721299257 2860054370 3098509055 3345723980 3847582577 3854855890 4038056962 4509454060 4723764748 5185872169 5195675330 5442598514 5720108740 5904705935 6197018110 6578125051 7695165154 7709711780 8076113924 8866168547 10095142405 10371744338 10391350660 10885197028 11809411870 11950053259 12394036220 13156250102 13606496285 15390330308 17732337094 19237912885 20190284810 20743488676 23618823740 23900106518 25929360845 26312500204 27212992570 32890625255 35464674188 38475825770 40380569620 44330842735 47800213036 51858721690 54425985140 59750266295 62589882911 65781250510 76951651540 88661685470 103717443380 119275059887 119500532590 125179765822 131562501020 177323370940 203921876581 238550119774 239001065180 250359531644 274851224957 312949414555 407843753162 477100239548 549702449914 596375299435 625898829110 815687506324 1019609382905 1099404899828 1192750598870 1251797658220 1374256124785 2039218765810 2385501197740 2748512249570 4078437531620 5497024499140 6321578174011 12643156348022 25286312696044 31607890870055 63215781740110 126431563480220
• Sum of all divisors σ(n): 295150219035840
• Sum of proper divisors (its aliquot sum) s(n): 168718655555620
• 126431563480220 is an abundant number, because the sum of its proper divisors (168718655555620) is greater than itself. Its abundance is 42287092075400

Bases of 126431563480220

• Binary: 11100101111110100100100011011011111110010011100₂
• Hexadecimal: 0x72FD246DFC9C
• Base-36: 18TDUWJ2QK

Squares and roots of 126431563480220

• 126431563480220 squared (126431563480220²) is 15984940244052899598331248400
• 126431563480220 cubed (126431563480220³) is 2021000987193497554898175372063881306648000
• The square root of 126431563480220 is 11244179.0932117405
• The cube root of 126431563480220 is 50190.1510654259

Scales and comparisons

• 126,431,563,480,220 seconds is equal to 4,020,132 years, 33 weeks, 2 days, 30 minutes, 20 seconds.
• To count from 1 to 126,431,563,480,220 would take you about ten million, fifty thousand, three hundred thirty-one 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 126431563480220 cubic inches would be around 4182.5 feet tall.

Recreational maths with 126431563480220

• 126431563480220 backwards is 022084365134621
• The number of decimal digits it has is: 15
• The sum of 126431563480220's digits is 47
• More coming soon!