829728329940

Names of 829728329940

• Cardinal: 829728329940 can be written as Eight hundred twenty-nine billion, seven hundred twenty-eight million, three hundred twenty-nine thousand, nine hundred forty.

Scientific notation

• Scientific notation: 8.2972832994 × 10¹¹

Factors of 829728329940

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1195

Divisors of 829728329940

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 17 18 20 23 30 34 36 41 45 46 51 60 68 69 82 85 90 92 102 115 123 138 153 164 170 180 204 205 207 230 246 255 276 306 340 345 369 391 410 414 421 460 492 510 612 615 683 690 697 738 765 782 820 828 842 943 1020 1035 1173 1230 1263 1366 1380 1394 1476 1530 1564 1684 1845 1886 1955 2049 2070 2091 2105 2346 2460 2526 2732 2788 2829 3060 3415 3485 3519 3690 3772 3789 3910 4098 4140 4182 4210 4692 4715 5052 5658 5865 6147 6273 6315 6830 6970 7038 7157 7380 7578 7820 8196 8364 8420 8487 9430 9683 10245 10455 11316 11611 11730 12294 12546 12630 13660 13940 14076 14145 14314 15156 15709 16031 16974 17261 17595 18860 18945 19366 20490 20910 21471 23222 23460 24588 25092 25260 28003 28290 28628 29049 30735 31365 31418 32062 33948 34522 34833 35190 35785 37890 38732 40980 41820 42435 42942 46444 47127 48093 48415 51783 56006 56580 58055 58098 61470 62730 62836 64124 64413 69044 69666 70380 71570 75780 78545 80155 84009 84870 85884 86305 87147 94254 96186 96830 103566 104499 107355 112012 116110 116196 122940 125460 128826 139332 140015 141381 143140 144279 145245 155349 157090 160310 164611 168018 169740 172610 174165 174294 188508 192372 193660 207132 208998 214710 232220 235635 240465 252027 257652 258915 267053 280030 282762 287543 288558 290490 293437 310698 314180 320620 322065 329222 336036 345220 348330 348588 397003 417996 420045 429420 435735 471270 476051 480930 493833 504054 517830 522495 534106 560060 565524 575086 577116 580980 586874 621396 644069 644130 658444 696660 706905 721395 776745 794006 801159 823055 840090 862629 871470 880311 942540 952102 961860 987666 1008108 1035660 1044990 1068212 1150172 1173748 1191009 1260135 1288138 1288260 1335265 1413810 1428153 1437715 1442790 1467185 1481499 1553490 1588012 1602318 1646110 1680180 1725258 1742940 1760622 1904204 1932207 1975332 1985015 2089980 2380255 2382018 2403477 2469165 2520270 2576276 2587887 2640933 2670530 2827620 2856306 2875430 2885580 2934370 2962998 3106980 3204636 3220345 3292220 3450516 3521244 3573027 3864414 3970030 4005795 4284459 4313145 4401555 4760510 4764036 4806954 4888231 4938330 5040540 5175774 5281866 5341060 5712612 5750860 5796621 5868740 5925996 5955045 6440690 6613489 6749051 7140765 7146054 7407495 7728828 7940060 8011590 8568918 8626290 8803110 9521020 9613908 9661035 9776462 9876660 10351548 10563732 10949173 11593242 11789263 11910090 12017385 12881380 12939435 13204665 13226978 13498102 14281530 14292108 14664693 14814990 16023180 17137836 17252580 17606220 17865135 19322070 19552924 19840467 20247153 21422295 21898346 23186484 23578526 23820180 24034770 24441155 25878870 26409330 26453956 26996204 28563060 28983105 29329386 29629980 32847519 33067445 33745255 35367789 35730270 38644140 39680934 40494306 42844590 43796692 43994079 47157052 48069540 48882310 51757740 52818660 54745865 57966210 58658772 58946315 59521401 60741459 65695038 66134890 67490510 70735578 71460540 73323465 79361868 80988612 85689180 87988158 97764620 98542557 99202335 101235765 106103367 109491730 112429313 115932420 117892630 119042802 121482918 131390076 132269780 134981020 141471156 146646930 164237595 175976316 176838945 197085114 198404670 200417471 202471530 212206734 218983460 219970395 224858626 235785260 238085604 242965836 271153049 293293860 297607005 303707295 328475190 337287939 353677890 394170228 396809340 400834942 404943060 424413468 439940790 449717252 492712785 530516835 542306098 562146565 595214010 601252413 607414590 656950380 674575878 707355780 801669884 813459147 879881580 985425570 1002087355 1011863817 1061033670 1084612196 1124293130 1190428020 1202504826 1214829180 1349151756 1355765245 1626918294 1686439695 1803757239 1970851140 2004174710 2023727634 2122067340 2248586260 2405009652 2440377441 2711530490 3006262065 3253836588 3372879390 3607514478 4008349420 4047455268 4067295735 4609601833 4880754882 5059319085 5423060980 6012524130 6745758780 7215028956 8134591470 9018786195 9219203666 9761509764 10118638170 12025048260 12201887205 13828805499 16269182940 18037572390 18438407332 20237276340 23048009165 24403774410 27657610998 36075144780 41486416497 46096018330 48807548820 55315221996 69144027495 82972832994 92192036660 138288054990 165945665988 207432082485 276576109980 414864164970 829728329940
• Sum of all divisors σ(n): 2859527204352
• Sum of proper divisors (its aliquot sum) s(n): 2029798874412
• 829728329940 is an abundant number, because the sum of its proper divisors (2029798874412) is greater than itself. Its abundance is 1200070544472

Bases of 829728329940

• Binary: 1100000100101111101010011001000011010100₂
• Hexadecimal: 0xC12FA990D4
• Base-36: AL66TOT0

Squares and roots of 829728329940

• 829728329940 squared (829728329940²) is 688449101505021500403600
• 829728329940 cubed (829728329940³) is 571225723240455030053672063963784000
• The square root of 829728329940 is 910894.2473964801
• The cube root of 829728329940 is 9396.7709217361

Scales and comparisons

• 829,728,329,940 seconds is equal to 26,382 years, 41 weeks, 2 days, 3 hours, 39 minutes.
• To count from 1 to 829,728,329,940 would take you about fifty-two thousand, seven hundred sixty-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 829728329940 cubic inches would be around 783.1 feet tall.

Recreational maths with 829728329940

• 829728329940 backwards is 049923827928
• The number of decimal digits it has is: 12
• The sum of 829728329940's digits is 63
• More coming soon!