126520229450820

Names of 126520229450820

• Cardinal: 126520229450820 can be written as One hundred twenty-six trillion, five hundred twenty billion, two hundred twenty-nine million, four hundred fifty thousand, eight hundred twenty.

Scientific notation

• Scientific notation: 1.2652022945082 × 10¹⁴

Factors of 126520229450820

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 85585

Divisors of 126520229450820

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 19 20 23 30 31 38 46 57 60 62 69 76 92 93 95 114 115 124 138 155 186 190 228 230 276 285 310 345 372 380 437 460 465 570 589 620 690 713 874 930 1140 1178 1311 1380 1426 1748 1767 1860 1861 2139 2185 2356 2622 2852 2945 3534 3565 3722 4278 4370 5244 5583 5890 6555 7068 7130 7444 8556 8740 8835 9305 10695 11166 11780 13110 13547 14260 17670 18610 21390 22332 26220 27094 27915 35340 35359 37220 40641 42780 42803 54188 55830 57691 67735 70718 81282 83641 85606 106077 111660 115382 128409 135470 141436 162564 167282 171212 173073 176795 203205 212154 214015 230764 250923 256818 270940 288455 334564 346146 353590 406410 418205 424308 428030 501846 513636 530385 576910 642045 692292 707180 812820 813257 836410 856060 865365 1003692 1060770 1096129 1153820 1254615 1284090 1326893 1589179 1626514 1672820 1730730 1923743 2121540 2192258 2439771 2509230 2568180 2592871 2653786 3178358 3253028 3288387 3461460 3847486 3980679 4066285 4384516 4767537 4879542 5018460 5185742 5307572 5480645 5771229 6356716 6576774 6634465 7694972 7778613 7945895 7961358 8132570 9535074 9618715 9759084 10371484 10961290 11542458 12198855 12964355 13153548 13268930 15557226 15891790 15922716 16265140 16441935 19070148 19237430 19903395 21922580 23084916 23837685 24397710 25210967 25928710 26537860 28856145 31114452 31783580 32883870 36551117 38474860 38893065 39806790 47675370 48795420 49264549 50421934 51857420 57712290 59636033 65767740 73102234 75632901 77786130 79613580 95350740 98529098 100843868 109653351 115424580 119272066 126054835 146204468 147793647 151265802 155572260 155655901 178908099 182755585 197058196 219306702 238544132 246322745 252109670 295587294 298180165 302531604 311311802 357816198 365511170 378164505 438613404 466967703 492645490 504219340 548266755 591174588 596360330 622623604 715632396 731022340 738968235 756329010 778279505 894540495 933935406 985290980 1096533510 1133084627 1192720660 1477936470 1512658020 1556559010 1789080990 1867870812 2193067020 2266169254 2334838515 2955872940 2957462119 3113118020 3399253881 3578161980 3580085723 4532338508 4669677030 4825332931 5665423135 5914924238 6798507762 7160171446 8872386357 9339354060 9650665862 10740257169 11330846270 11829848476 13597015524 14320342892 14475998793 14787310595 16996269405 17744772714 17900428615 19301331724 21480514338 22661692540 24126664655 28951997586 29574621190 33992538810 35489545428 35800857230 42961028676 44361931785 48253329310 53701285845 57903995172 59149242380 67985077620 68021628737 71601714460 72379993965 88723863570 91681325689 96506658620 107402571690 110982657413 136043257474 144759987930 177447727140 183362651378 204064886211 214805143380 221965314826 272086514948 275043977067 289519975860 332947972239 340108143685 366725302756 408129772422 443930629652 458406628445 550087954134 554913287065 665895944478 680216287370 816259544844 916813256890 1020324431055 1100175908268 1109826574130 1331791888956 1360432574740 1375219885335 1664739861195 1833626513780 2040648862110 2108670490847 2219653148260 2750439770670 3329479722390 4081297724220 4217340981694 5500879541340 6326011472541 6658959444780 8434681963388 10543352454235 12652022945082 21086704908470 25304045890164 31630057362705 42173409816940 63260114725410 126520229450820
• Sum of all divisors σ(n): 401887578193920
• Sum of proper divisors (its aliquot sum) s(n): 275367348743100
• 126520229450820 is an abundant number, because the sum of its proper divisors (275367348743100) is greater than itself. Its abundance is 148847119292280

Bases of 126520229450820

• Binary: 11100110001000111001001010101010101010001000100₂
• Hexadecimal: 0x7311C9555444
• Base-36: 18UIL9YJIC

Squares and roots of 126520229450820

• 126520229450820 squared (126520229450820²) is 16007368460288140478798672400
• 126520229450820 cubed (126520229450820³) is 2025255930499474788628877167595997091368000
• The square root of 126520229450820 is 11248121.1520333475
• The cube root of 126520229450820 is 50201.8810439439

Scales and comparisons

• 126,520,229,450,820 seconds is equal to 4,022,951 years, 49 weeks, 12 hours, 47 minutes.
• To count from 1 to 126,520,229,450,820 would take you about ten million, fifty-seven thousand, three hundred seventy-nine 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 126520229450820 cubic inches would be around 4183.5 feet tall.

Recreational maths with 126520229450820

• 126520229450820 backwards is 028054922025621
• The number of decimal digits it has is: 15
• The sum of 126520229450820's digits is 48
• More coming soon!