29139164547840

Names of 29139164547840

• Cardinal: 29139164547840 can be written as Twenty-nine trillion, one hundred thirty-nine billion, one hundred sixty-four million, five hundred forty-seven thousand, eight hundred forty.

Scientific notation

• Scientific notation: 2.913916454784 × 10¹³

Factors of 29139164547840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 1471

Divisors of 29139164547840

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 19 20 24 30 32 36 38 40 45 48 57 60 64 72 76 80 90 95 96 114 120 128 144 152 160 171 180 190 192 228 240 256 285 288 304 320 342 349 360 380 384 456 480 570 576 608 640 684 698 720 760 768 855 912 960 1047 1093 1140 1152 1216 1280 1368 1396 1440 1520 1710 1745 1824 1920 2094 2186 2280 2304 2432 2736 2792 2880 3040 3141 3279 3420 3490 3648 3840 4188 4372 4560 4864 5235 5465 5472 5584 5760 6080 6282 6558 6631 6840 6980 7296 8376 8744 9120 9837 10470 10930 10944 11168 11520 12160 12564 13116 13262 13680 13960 14592 15705 16395 16752 17488 18240 19674 19893 20767 20940 21860 21888 22336 24320 25128 26232 26524 27360 27920 31410 32790 33155 33504 34976 36480 39348 39786 41534 41880 43720 43776 44672 49185 50256 52464 53048 54720 55840 59679 62301 62820 65580 66310 67008 69952 72960 78696 79572 83068 83760 87440 89344 98370 99465 100512 103835 104928 106096 109440 111680 119358 121801 124602 125640 131160 132620 134016 139904 157392 159144 166136 167520 174880 186903 196740 198930 201024 207670 209856 212192 218880 223360 238716 243602 249204 251280 262320 265240 268032 279808 298395 311505 314784 318288 332272 335040 349760 365403 373806 381457 393480 397860 402048 415340 419712 424384 446720 477432 487204 498408 502560 524640 530480 596790 609005 623010 629568 636576 664544 670080 699520 730806 747612 762914 786960 795720 804096 830680 839424 848768 934515 954864 974408 996816 1005120 1049280 1060960 1096209 1144371 1193580 1218010 1246020 1259136 1273152 1329088 1340160 1399040 1461612 1495224 1525828 1573920 1591440 1661360 1697536 1827015 1869030 1907285 1909728 1948816 1993632 2010240 2098560 2121920 2192418 2288742 2314219 2387160 2436020 2492040 2518272 2546304 2658176 2923224 2990448 3051656 3147840 3182880 3322720 3433113 3654030 3738060 3814570 3819456 3897632 3987264 4020480 4197120 4243840 4384836 4577484 4628438 4774320 4872040 4984080 5092608 5316352 5481045 5721855 5846448 5980896 6103312 6295680 6365760 6645440 6866226 6942657 7247683 7308060 7476120 7629140 7638912 7795264 7974528 8487680 8769672 9154968 9256876 9548640 9744080 9968160 10962090 11443710 11571095 11692896 11961792 12206624 12591360 12731520 13290880 13732452 13885314 14495366 14616120 14952240 15258280 15277824 15590528 15949056 17165565 17539344 18309936 18513752 19097280 19488160 19936320 20827971 21743049 21924180 22887420 23142190 23385792 23923584 24413248 25463040 26581760 27464904 27770628 28990732 29232240 29904480 30516560 31181056 34331130 34713285 35078688 36238415 36619872 37027504 38194560 38976320 39872640 41655942 43486098 43848360 45774840 46284380 46771584 47847168 48826496 54929808 55541256 57981464 58464480 59808960 61033120 65229147 68662260 69426570 70157376 72476830 73239744 74055008 76389120 77952640 79745280 83311884 86972196 87696720 91549680 92568760 93543168 97652992 104139855 108715245 109859616 111082512 115962928 116928960 119617920 122066240 130458294 133128493 137324520 138853140 140314752 144953660 146479488 148110016 155905280 166623768 173944392 175393440 183099360 185137520 208279710 217430490 219719232 222165024 231925856 233857920 239235840 244132480 260916588 266256986 274649040 277706280 280629504 289907320 292958976 296220032 326145735 333247536 347888784 350786880 366198720 370275040 399385479 416559420 434860980 439438464 444330048 463851712 467715840 488264960 521833176 532513972 549298080 555412560 579814640 592440064 652291470 665642465 666495072 695777568 701573760 732397440 740550080 798770958 833118840 869721960 878876928 888660096 927703424 1043666352 1065027944 1098596160 1110825120 1159629280 1198156437 1304582940 1331284930 1332990144 1391555136 1403147520 1464794880 1481100160 1597541916 1666237680 1739443920 1777320192 1855406848 1996927395 2087332704 2130055888 2197192320 2221650240 2319258560 2396312874 2529441367 2609165880 2662569860 2665980288 2783110272 2962200320 3195083832 3332475360 3478887840 3993854790 4174665408 4260111776 4394384640 4443300480 4638517120 4792625748 5058882734 5218331760 5325139720 5331960576 5566220544 5990782185 6390167664 6664950720 6957775680 7588324101 7987709580 8349330816 8520223552 8886600960 9277034240 9585251496 10117765468 10436663520 10650279440 11981564370 12647206835 12780335328 13329901440 13915551360 15176648202 15975419160 16698661632 17040447104 19170502992 20235530936 20873327040 21300558880 22764972303 23963128740 25294413670 25560670656 26659802880 27831102720 30353296404 31950838320 34080894208 37941620505 38341005984 40471061872 41746654080 42601117760 45529944606 47926257480 50588827340 51121341312 60706592808 63901676640 75883241010 76682011968 80942123744 83493308160 85202235520 91059889212 95852514960 101177654680 102242682624 113824861515 121413185616 127803353280 151766482020 153364023936 161884247488 170404471040 182119778424 191705029920 202355309360 227649723030 242826371232 255606706560 303532964040 306728047872 323768494976 364239556848 383410059840 404710618720 455299446060 485652742464 511213413120 607065928080 647536989952 728479113696 766820119680 809421237440 910598892120 971305484928 1214131856160 1456958227392 1533640239360 1618842474880 1821197784240 1942610969856 2428263712320 2913916454784 3237684949760 3642395568480 4856527424640 5827832909568 7284791136960 9713054849280 14569582273920 29139164547840
• Sum of all divisors σ(n): 106527036929040
• Sum of proper divisors (its aliquot sum) s(n): 77387872381200
• 29139164547840 is an abundant number, because the sum of its proper divisors (77387872381200) is greater than itself. Its abundance is 48248707833360

Bases of 29139164547840

• Binary: 110101000000001111101100011010100101100000000₂
• Hexadecimal: 0x1A807D8D4B00
• Base-36: ABUCI7Y80

Squares and roots of 29139164547840

• 29139164547840 squared (29139164547840²) is 849090910546095511648665600
• 29139164547840 cubed (29139164547840³) is 24741799758477971107167342401163362304000
• The square root of 29139164547840 is 5398070.4467281639
• The cube root of 29139164547840 is 30772.2344041537

Scales and comparisons

• 29,139,164,547,840 seconds is equal to 926,535 years, 15 weeks, 3 days, 22 hours, 24 minutes.
• To count from 1 to 29,139,164,547,840 would take you about two million, three hundred sixteen thousand, three hundred thirty-eight 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 29139164547840 cubic inches would be around 2564.4 feet tall.

Recreational maths with 29139164547840

• 29139164547840 backwards is 04874546193192
• The number of decimal digits it has is: 14
• The sum of 29139164547840's digits is 63
• More coming soon!