129343482516116520

Names of 129343482516116520

• Cardinal: 129343482516116520 can be written as One hundred twenty-nine quadrillion, three hundred forty-three trillion, four hundred eighty-two billion, five hundred sixteen million, one hundred sixteen thousand, five hundred twenty.

Scientific notation

• Scientific notation: 1.2934348251611652 × 10¹⁷

Factors of 129343482516116520

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 15706751

Divisors of 129343482516116520

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 27 30 36 40 45 54 60 72 81 90 108 120 135 162 180 216 233 243 270 324 360 405 466 486 540 648 699 810 932 972 1080 1165 1215 1398 1620 1864 1944 2097 2330 2430 2796 3240 3495 3637 4194 4660 4860 5592 6291 6990 7274 8388 9320 9720 10485 10911 12582 13980 14548 16776 18185 18873 20970 21822 25164 27960 29096 31455 32733 36370 37746 41940 43644 50328 54555 56619 62910 65466 72740 75492 83880 87288 94365 98199 109110 113238 125820 130932 145480 150984 163665 188730 196398 218220 226476 251640 261864 283095 294597 327330 377460 392796 436440 452952 490995 566190 589194 654660 754920 785592 847421 883791 981990 1132380 1178388 1309320 1472985 1694842 1767582 1963980 2264760 2356776 2542263 2945970 3389684 3535164 3927960 4237105 4418955 5084526 5891940 6779368 7070328 7626789 8474210 8837910 10169052 11783880 12711315 15253578 15702871 16948420 17675820 20338104 22880367 25422630 30507156 31405742 33896840 35351640 38133945 45760734 47108613 50845260 61014312 62811484 68641101 76267890 78514355 91521468 94217226 101690520 114401835 125622968 137282202 141325839 152535780 157028710 183042936 188434452 205923303 228803670 235543065 274564404 282651678 305071560 314057420 343205505 376868904 411846606 423977517 457607340 471086130 549128808 565303356 628114840 686411010 706629195 823693212 847955034 915214680 942172260 1029616515 1130606712 1271932551 1372822020 1413258390 1647386424 1695910068 1884344520 2059233030 2119887585 2543865102 2745644040 2826516780 3391820136 3658768943 3815797653 4118466060 4239775170 5087730204 5653033560 6359662755 7317537886 7631595306 8236932120 8479550340 10175460408 10976306829 12719325510 14635075772 15263190612 16959100680 18293844715 19078988265 21952613658 25438651020 29270151544 30526381224 32928920487 36587689430 38157976530 43905227316 50877302040 54881534145 57111341827 65857840974 73175378860 76315953060 87810454632 98786761461 109763068290 114222683654 131715681948 146350757720 152631906120 164644602435 171334025481 197573522922 219526136580 228445367308 263431363896 285556709135 296360284383 329289204870 342668050962 395147045844 439052273160 456890734616 493933807305 514002076443 571113418270 592720568766 658578409740 685336101924 790294091688 856670127405 889080853149 987867614610 1028004152886 1142226836540 1185441137532 1317156819480 1370672203848 1481801421915 1542006229329 1713340254810 1778161706298 1975735229220 2056008305772 2284453673080 2370882275064 2570010382215 2963602843830 3084012458658 3426680509620 3556323412596 3951470458440 4112016611544 4445404265745 4626018687987 5140020764430 5927205687660 6168024917316 6853361019240 7112646825192 7710031146645 8890808531490 9252037375974 10280041528860 11854411375320 12336049834632 13306942645691 13878056063961 15420062293290 17781617062980 18504074751948 20560083057720 23130093439935 26613885291382 27756112127922 30840124586580 35563234125960 37008149503896 39920827937073 46260186879870 53227770582764 55512224255844 61680249173160 66534713228455 69390280319805 79841655874146 92520373759740 106455541165528 111024448511688 119762483811219 133069426456910 138780560639610 159683311748292 185040747519480 199604139685365 239524967622438 266138852913820 277561121279220 319366623496584 359287451433657 399208279370730 479049935244876 532277705827640 555122242558440 598812419056095 718574902867314 798416558741460 958099870489752 1077862354300971 1197624838112190 1437149805734628 1596833117482920 1796437257168285 2155724708601942 2395249676224380 2874299611469256 3233587062902913 3592874514336570 4311449417203884 4790499352448760 5389311771504855 6467174125805826 7185749028673140 8622898834407768 10778623543009710 12934348251611652 14371498057346280 16167935314514565 21557247086019420 25868696503223304 32335870629029130 43114494172038840 64671741258058260 129343482516116520
• Sum of all divisors σ(n): 437926812216042240
• Sum of proper divisors (its aliquot sum) s(n): 308583329699925720
• 129343482516116520 is an abundant number, because the sum of its proper divisors (308583329699925720) is greater than itself. Its abundance is 179239847183809200

Bases of 129343482516116520

• Binary: 111001011100001010011011001001001011000101001010000101000₂
• Hexadecimal: 0x1CB853649629428
• Base-36: ZDKFRKKCAI0

Squares and roots of 129343482516116520

• 129343482516116520 squared (129343482516116520²) is 16729736469396939895421542216910400
• 129343482516116520 cubed (129343482516116520³) is 2163882376528680013320773245619320720037680799808000
• The square root of 129343482516116520 is 359643549.2485810179
• The cube root of 129343482516116520 is 505725.4971341699

Scales and comparisons

• 129,343,482,516,116,520 seconds is equal to 4,112,722,658 years, 18 weeks, 2 days, 5 hours, 42 minutes.
• To count from 1 to 129,343,482,516,116,520 would take you about twelve billion, three hundred thirty-eight million, one hundred sixty-seven thousand, nine hundred seventy-five 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 129343482516116520 cubic inches would be around 42143.8 feet tall.

Recreational maths with 129343482516116520

• 129343482516116520 backwards is 025611615284343921
• The number of decimal digits it has is: 18
• The sum of 129343482516116520's digits is 63
• More coming soon!