126946956929040

Names of 126946956929040

• Cardinal: 126946956929040 can be written as One hundred twenty-six trillion, nine hundred forty-six billion, nine hundred fifty-six million, nine hundred twenty-nine thousand and forty.

Scientific notation

• Scientific notation: 1.2694695692904 × 10¹⁴

Factors of 126946956929040

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 856

Divisors of 126946956929040

• Number of divisors d(n): 400
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 36 37 40 45 48 54 60 72 74 80 81 90 108 111 120 135 144 148 162 180 185 216 222 240 270 296 324 333 360 370 405 432 444 540 555 592 648 666 720 740 809 810 888 999 1080 1110 1296 1332 1480 1618 1620 1665 1776 1998 2160 2220 2427 2664 2960 2997 3236 3240 3330 3996 4045 4440 4854 4995 5328 5994 6472 6480 6660 7281 7992 8090 8880 9708 9990 11988 12135 12944 13320 14562 14985 15984 16180 19416 19980 21843 23976 24270 26640 29124 29933 29970 32360 36405 38832 39960 43686 47952 48540 58248 59866 59940 64720 65529 72810 79920 87372 89799 97080 109215 116496 119732 119880 131058 145620 149665 174744 179598 194160 218430 239464 239760 262116 269397 291240 299330 327645 349488 359196 436860 448995 478928 524232 538794 582480 598660 654481 655290 718392 808191 873720 897990 1048464 1077588 1197320 1308962 1310580 1346985 1436784 1616382 1747440 1795980 1963443 2155176 2394640 2424573 2617924 2621160 2693970 3232764 3272405 3591960 3926886 4040955 4310352 4849146 5235848 5242320 5387940 5890329 6465528 6544810 7183920 7853772 8081910 9698292 9817215 10471696 10775880 11780658 12122865 12931056 13089620 15707544 16163820 17670987 19396584 19634430 21551760 23561316 24215797 24245730 26179240 29451645 31415088 32327640 35341974 38793168 39268860 47122632 48431594 48491460 52358480 53012961 58903290 64655280 70683948 72647391 78537720 88354935 94245264 96863188 96982920 106025922 117806580 121078985 141367896 145294782 157075440 176709870 193726376 193965840 212051844 217942173 235613160 242157970 265064805 282735792 290589564 353419740 363236955 387452752 424103688 435884346 471226320 484315940 529475129 530129610 581179128 653826519 706839480 726473910 848207376 871768692 968631880 1058950258 1060259220 1089710865 1162358256 1307653038 1413678960 1452947820 1588425387 1743537384 1937263760 1961479557 2117900516 2120518440 2179421730 2615306076 2647375645 2905895640 3176850774 3269132595 3487074768 3922959114 4235801032 4241036880 4358843460 4765276161 5230612152 5294751290 5811791280 6353701548 6538265190 7845918228 7942126935 8471602064 8717686920 9530552322 9807397785 10461224304 10589502580 12707403096 13076530380 14295828483 15691836456 15884253870 17435373840 19061104644 19590579773 19614795570 21179005160 23826380805 25414806192 26153060760 28591656966 31383672912 31768507740 38122209288 39181159546 39229591140 42358010320 42887485449 47652761610 52306121520 57183313932 58771739319 63537015480 71479142415 76244418576 78362319092 78459182280 85774970898 95305523220 97952898865 114366627864 117543478638 127074030960 142958284830 156724638184 156918364560 171549941796 176315217957 190611046440 195905797730 214437427245 228733255728 235086957276 285916569660 293858696595 313449276368 343099883592 352630435914 381222092880 391811595460 428874854490 470173914552 528945653871 571833139320 587717393190 686199767184 705260871828 783623190920 857749708980 881576089785 940347829104 1057891307742 1143666278640 1175434786380 1410521743656 1567246381840 1586836961613 1715499417960 1763152179570 2115782615484 2350869572760 2644728269355 2821043487312 3173673923226 3430998835920 3526304359140 4231565230968 4701739145520 5289456538710 6347347846452 7052608718280 7934184808065 8463130461936 10578913077420 12694695692904 14105217436560 15868369616130 21157826154840 25389391385808 31736739232260 42315652309680 63473478464520 126946956929040
• Sum of all divisors σ(n): 453382378835760
• Sum of proper divisors (its aliquot sum) s(n): 326435421906720
• 126946956929040 is an abundant number, because the sum of its proper divisors (326435421906720) is greater than itself. Its abundance is 199488464977680

Bases of 126946956929040

• Binary: 11100110111010100100100010001011110100000010000₂
• Hexadecimal: 0x73752445E810
• Base-36: 18ZYMKHD00

Squares and roots of 126946956929040

• 126946956929040 squared (126946956929040²) is 16115529873543536867595321600
• 126946956929040 cubed (126946956929040³) is 2045817476745388812531888608431807179264000
• The square root of 126946956929040 is 11267074.0180865059
• The cube root of 126946956929040 is 50258.2580164657

Scales and comparisons

• 126,946,956,929,040 seconds is equal to 4,036,520 years, 28 weeks, 6 days, 23 hours, 24 minutes.
• To count from 1 to 126,946,956,929,040 would take you about ten million, ninety-one thousand, three hundred 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 126946956929040 cubic inches would be around 4188.2 feet tall.

Recreational maths with 126946956929040

• 126946956929040 backwards is 040929659649621
• 126946956929040 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 126946956929040's digits is 72
• More coming soon!