129829655037780

Names of 129829655037780

• Cardinal: 129829655037780 can be written as One hundred twenty-nine trillion, eight hundred twenty-nine billion, six hundred fifty-five million, thirty-seven thousand, seven hundred eighty.

Scientific notation

• Scientific notation: 1.2982965503778 × 10¹⁴

Factors of 129829655037780

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 689

Divisors of 129829655037780

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 45 54 60 67 81 90 108 134 135 162 180 201 211 268 270 324 335 401 402 405 422 540 603 633 670 802 804 810 844 1005 1055 1203 1206 1266 1340 1604 1620 1809 1899 2005 2010 2110 2406 2412 2532 3015 3165 3609 3618 3798 4010 4020 4220 4489 4812 5427 5697 6015 6030 6330 7218 7236 7596 8020 8978 9045 9495 10827 10854 11394 12030 12060 12660 13467 14137 14436 17091 17956 18045 18090 18990 21654 21708 22445 22788 24060 26867 26934 27135 28274 28485 32481 34182 36090 36180 37980 40401 42411 43308 44521 44890 53734 53868 54135 54270 56548 56970 64962 67335 68364 70685 72180 80601 80802 84611 84822 85455 89042 89780 107468 108270 108540 113940 121203 127233 129924 133563 134335 134670 141370 161202 161604 162405 169222 169644 170910 178084 202005 212055 216540 222605 241803 242406 253833 254466 267126 268670 269340 282740 322404 324810 338444 341820 363609 381699 400689 403005 404010 423055 424110 445210 483606 484812 507666 508932 534252 537340 606015 636165 649620 667815 725409 727218 761499 763398 801378 806010 808020 846110 848220 890420 947179 967212 1015332 1145097 1202067 1209015 1212030 1269165 1272330 1335630 1450818 1454436 1522998 1526796 1602756 1612020 1692220 1800089 1818045 1894358 1908495 2003445 2176227 2284497 2290194 2404134 2418030 2424060 2538330 2544660 2671260 2841537 2901636 2982907 3045996 3600178 3606201 3627045 3636090 3788716 3807495 3816990 4006890 4352454 4568994 4580388 4735895 4808268 4836060 5076660 5400267 5668937 5683074 5725485 5965814 6010335 6853491 7200356 7212402 7254090 7272180 7614990 7633980 8013780 8524611 8704908 8948721 9000445 9137988 9471790 10800534 10881135 11337874 11366148 11422485 11450970 11931628 12020670 13706982 14207685 14424804 14508180 14914535 15229980 16200801 17006811 17049222 17852921 17897442 18000890 18031005 18943580 21601068 21762270 22675748 22844970 22901940 24041340 25573833 26846163 27001335 27413964 28344685 28415370 29829070 32401602 34013622 34098444 34267455 35705842 35794884 36001780 36062010 42623055 43524540 44743605 45689940 48602403 51020433 51147666 53558763 53692326 54002670 56689370 56830740 59658140 64803204 68027244 68534910 71411684 72124020 76721499 80538489 81004005 85034055 85246110 89264605 89487210 97204806 102040866 102295332 107117526 107384652 108005340 113378740 127869165 134230815 137069820 145807209 153061299 153442998 160676289 161076978 162008010 170068110 170492220 178529210 178974420 194409612 199854769 204081732 214235052 241615467 243012015 255102165 255738330 267793815 268461630 291614418 306122598 306885996 321352578 322153956 324016020 340136220 357058420 379818779 383607495 399709538 402692445 459183897 482028867 483230934 486024030 510204330 511476660 535587630 536923260 583228836 599564307 612245196 642705156 729036045 759637558 765306495 767214990 799419076 803381445 805384890 918367794 964057734 966461868 972048060 999273845 1020408660 1071175260 1139456337 1196145707 1199128614 1208077335 1446086601 1458072090 1519275116 1530612990 1534429980 1606762890 1610769780 1798692921 1836735588 1899093895 1928115468 1998547690 2278912674 2295919485 2392291414 2398257228 2410144335 2416154670 2892173202 2916144180 2997821535 3061225980 3213525780 3418369011 3588437121 3597385842 3798187790 3997095380 4557825348 4591838970 4784582828 4820288670 4832309340 5396078763 5697281685 5784346404 5980728535 5995643070 6836738022 7176874242 7194771684 7230433005 7596375580 8993464605 9183677940 9640577340 10255107033 10765311363 10792157526 11394563370 11961457070 11991286140 13673476044 14353748484 14460866010 16188236289 17091845055 17942185605 17986929210 20510214066 21530622726 21584315052 22789126740 23922914140 26980393815 28921732020 30765321099 32295934089 32376472578 34183690110 35884371210 35973858420 41020428132 43061245452 51275535165 53826556815 53960787630 61530642198 64591868178 64752945156 68367380220 71768742420 80141762369 80941181445 96887802267 102551070330 107653113630 107921575260 123061284396 129183736356 153826605495 160283524738 161479670445 161882362890 193775604534 205102140660 215306227260 240425287107 307653210990 320567049476 322959340890 323764725780 387551209068 400708811845 480850574214 484439011335 615306421980 645918681780 721275861321 801417623690 961701148428 968878022670 1202126435535 1442551722642 1602835247380 1937756045340 2163827583963 2404252871070 2885103445284 3606379306605 4327655167926 4808505742140 6491482751889 7212758613210 8655310335852 10819137919815 12982965503778 14425517226420 21638275839630 25965931007556 32457413759445 43276551679260 64914827518890 129829655037780
• Sum of all divisors σ(n): 416454699544884
• Sum of proper divisors (its aliquot sum) s(n): 286625044507104
• 129829655037780 is an abundant number, because the sum of its proper divisors (286625044507104) is greater than itself. Its abundance is 156795389469324

Bases of 129829655037780

• Binary: 11101100001010001010010011110000100011101010100₂
• Hexadecimal: 0x761452784754
• Base-36: 1A0QX4I990

Squares and roots of 129829655037780

• 129829655037780 squared (129829655037780²) is 16855739327228953733227328400
• 129829655037780 cubed (129829655037780³) is 2188374822260877000978575954785030466952000
• The square root of 129829655037780 is 11394281.6815181465
• The cube root of 129829655037780 is 50635.8340322905

Scales and comparisons

• 129,829,655,037,780 seconds is equal to 4,128,181 years, 22 weeks, 6 days, 10 hours, 3 minutes.
• To count from 1 to 129,829,655,037,780 would take you about ten million, three hundred twenty thousand, four hundred fifty-three 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 129829655037780 cubic inches would be around 4219.7 feet tall.

Recreational maths with 129829655037780

• 129829655037780 backwards is 087730556928921
• The number of decimal digits it has is: 15
• The sum of 129829655037780's digits is 72
• More coming soon!