126689806638480

Names of 126689806638480

• Cardinal: 126689806638480 can be written as One hundred twenty-six trillion, six hundred eighty-nine billion, eight hundred six million, six hundred thirty-eight thousand, four hundred eighty.

Scientific notation

• Scientific notation: 1.2668980663848 × 10¹⁴

Factors of 126689806638480

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 17881

Divisors of 126689806638480

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 19 20 24 30 31 38 40 48 53 57 60 62 76 80 93 95 106 114 120 124 152 155 159 186 190 212 228 240 248 265 285 304 310 318 372 380 424 456 465 496 530 570 589 620 636 744 760 795 848 912 930 1007 1009 1060 1140 1178 1240 1272 1488 1520 1590 1643 1767 1860 2014 2018 2120 2280 2356 2480 2544 2945 3021 3027 3180 3286 3534 3720 4028 4036 4240 4560 4712 4929 5035 5045 5890 6042 6054 6360 6572 7068 7440 8056 8072 8215 8835 9424 9858 10070 10090 11780 12084 12108 12720 13144 14136 15105 15135 16112 16144 16430 16759 17670 19171 19716 20140 20180 23560 24168 24216 24645 26288 28272 30210 30270 31217 31279 32860 33518 35340 38342 39432 40280 40360 47120 48336 48432 49290 50277 53477 57513 60420 60540 62434 62558 65720 67036 70680 76684 78864 80560 80720 83795 93651 93837 95855 98580 100554 106954 115026 120840 121080 124868 125116 131440 134072 141360 153368 156085 156395 160431 167590 187302 187674 191710 197160 201108 213908 230052 241680 242160 249736 250232 251385 267385 268144 287565 306736 312170 312790 318421 320862 335180 374604 375348 383420 394320 402216 427816 460104 468255 469185 499472 500464 502770 519529 534770 575130 594301 624340 625580 636842 641724 670360 749208 750696 766840 802155 804432 855632 888227 920208 936510 938370 955263 1005540 1016063 1039058 1069540 1150260 1188602 1248680 1251160 1273684 1283448 1340720 1498416 1501392 1533680 1558587 1592105 1604310 1657787 1776454 1782903 1873020 1876740 1910526 2011080 2032126 2078116 2139080 2300520 2377204 2497360 2502320 2547368 2566896 2597645 2664681 2971505 3048189 3117174 3184210 3208620 3315574 3552908 3565806 3746040 3753480 3821052 4022160 4064252 4156232 4278160 4441135 4601040 4754408 4776315 4973361 5080315 5094736 5195290 5329362 5943010 6096378 6234348 6368420 6417240 6631148 7105816 7131612 7492080 7506960 7642104 7792935 8128504 8288935 8312464 8882270 8914515 9508816 9552630 9871051 9946722 10160630 10390580 10658724 11886020 12192756 12468696 12736840 12834480 13262296 13323405 14211632 14263224 15240945 15284208 15585870 16257008 16577870 16876313 16909831 17764540 17829030 19105260 19742102 19893444 20321260 20781160 21317448 23772040 24385512 24866805 24937392 25473680 26524592 26646810 27535037 28526448 29613153 30481890 31171740 31497953 33155740 33752626 33819662 35529080 35658060 38210520 39484204 39786888 40642520 41562320 42634896 47544080 48771024 49355255 49733610 50628939 50729493 53293620 55070074 59226306 60963780 62343480 62995906 66311480 67505252 67639324 71058160 71316120 76421040 78968408 79573776 81285040 82605111 84381565 84549155 94493859 98710510 99467220 101257878 101458986 106587240 110140148 118452612 121927560 124686960 125991812 132622960 135010504 135278648 137675185 142632240 148065765 157489765 157936816 165210222 168763130 169098310 188987718 197421020 198934440 202515756 202917972 213174480 220280296 236905224 243855120 251983624 253144695 253647465 270021008 270557296 275350370 296131530 314979530 321286789 330420444 337526260 338196620 377975436 394842040 397868880 405031512 405835944 413025555 440560592 472469295 473810448 503967248 506289390 507294930 523165703 524204761 550700740 592263060 629959060 642573578 660840888 675052520 676393240 755950872 789684080 810063024 811671888 826051110 896221043 944938590 963860367 1012578780 1014589860 1046331406 1048409522 1101401480 1184526120 1259918120 1285147156 1321681776 1350105040 1352786480 1511901744 1569497109 1572614283 1606433945 1652102220 1792442086 1889877180 1927720734 2025157560 2029179720 2092662812 2096819044 2202802960 2369052240 2519836240 2570294312 2615828515 2621023805 2688663129 3138994218 3145228566 3212867890 3304204440 3584884172 3779754360 3855441468 4050315120 4058359440 4185325624 4193638088 4481105215 4819301835 5140588624 5231657030 5242047610 5377326258 6277988436 6290457132 6425735780 6608408880 7169768344 7559508720 7710882936 7847485545 7863071415 8370651248 8387276176 8962210430 9638603670 9959890459 10463314060 10484095220 10754652516 12555976872 12580914264 12851471560 13443315645 14339536688 15421765872 15694971090 15726142830 17028199817 17924420860 19277207340 19919780918 20926628120 20968190440 21509305032 25111953744 25161828528 25702943120 26886631290 27782852333 29879671377 31389942180 31452285660 34056399634 35848841720 38554414680 39839561836 41853256240 41936380880 43018610064 49799452295 51084599451 53773262580 55565704666 59759342754 62779884360 62904571320 68112799268 71697683440 77108829360 79679123672 83348556999 85140999085 99598904590 102169198902 107546525160 111131409332 119518685508 125559768720 125809142640 136225598536 138914261665 149398356885 159358247344 166697113998 170281998170 199197809180 204338397804 215093050320 222262818664 239037371016 255422997255 272451197072 277828523330 298796713770 333394227996 340563996340 398395618360 408676795608 416742784995 444525637328 478074742032 510845994510 527874194327 555657046660 597593427540 666788455992 681127992680 796791236720 817353591216 833485569990 1021691989020 1055748388654 1111314093320 1195186855080 1333576911984 1362255985360 1583622582981 1666971139980 2043383978040 2111496777308 2222628186640 2390373710160 2639370971635 3167245165962 3333942279960 4086767956080 4222993554616 5278741943270 6334490331924 6667884559920 7918112914905 8445987109232 10557483886540 12668980663848 15836225829810 21114967773080 25337961327696 31672451659620 42229935546160 63344903319240 126689806638480
• Sum of all divisors σ(n): 435253284864000
• Sum of proper divisors (its aliquot sum) s(n): 308563478225520
• 126689806638480 is an abundant number, because the sum of its proper divisors (308563478225520) is greater than itself. Its abundance is 181873671587040

Bases of 126689806638480

• Binary: 11100110011100101000100111010111101110110010000₂
• Hexadecimal: 0x733944EBDD90
• Base-36: 18WOHRU6XC

Squares and roots of 126689806638480

• 126689806638480 squared (126689806638480²) is 16050307106095451077416710400
• 126689806638480 cubed (126689806638480³) is 2033410303759454195580237625643203656192000
• The square root of 126689806638480 is 11255656.6507014595
• The cube root of 126689806638480 is 50224.2998388275

Scales and comparisons

• 126,689,806,638,480 seconds is equal to 4,028,343 years, 50 weeks, 4 days, 11 hours, 8 minutes.
• To count from 1 to 126,689,806,638,480 would take you about ten million, seventy thousand, eight hundred fifty-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 126689806638480 cubic inches would be around 4185.4 feet tall.

Recreational maths with 126689806638480

• 126689806638480 backwards is 084836608986621
• The number of decimal digits it has is: 15
• The sum of 126689806638480's digits is 75
• More coming soon!