67149400864

Names of 67149400864

• Cardinal: 67149400864 can be written as Sixty-seven billion, one hundred forty-nine million, four hundred thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 6.7149400864 × 10¹⁰

Factors of 67149400864

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 161

Divisors of 67149400864

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 7 8 13 14 16 23 26 28 32 37 46 49 52 56 74 79 91 92 98 104 112 148 158 161 182 184 196 208 224 259 296 299 316 322 343 364 368 392 416 481 518 553 592 598 632 637 644 686 728 736 784 851 962 1027 1036 1106 1127 1184 1196 1264 1274 1288 1372 1456 1568 1702 1813 1817 1924 2054 2072 2093 2212 2254 2392 2401 2528 2548 2576 2744 2912 2923 3367 3404 3626 3634 3848 3871 4108 4144 4186 4424 4459 4508 4784 4802 5096 5152 5488 5846 5957 6734 6808 7189 7252 7268 7696 7742 7889 8216 8288 8372 8848 8918 9016 9568 9604 10192 10976 11063 11692 11914 12691 12719 13468 13616 14378 14504 14536 14651 15392 15484 15778 16432 16744 17696 17836 18032 19208 20384 20461 22126 23384 23569 23621 23828 25382 25438 26936 27097 27232 28756 29008 29072 29302 30968 31213 31556 32864 33488 35672 36064 37999 38416 40922 41699 44252 46768 47138 47242 47656 50323 50764 50876 53872 54194 55223 57512 58016 58144 58604 61936 62426 63112 66976 67229 71344 75998 76832 77441 81844 83398 88504 88837 89033 93536 94276 94484 95312 100646 101528 101752 102557 107744 108388 110446 115024 117208 123872 124852 126224 134458 142688 143227 151996 154882 163688 164983 165347 166796 177008 177674 178066 188552 188968 189679 190624 201292 203056 203504 205114 216776 220892 230048 234416 249704 252448 265993 268916 286454 291893 303992 309764 327376 329966 330694 333592 352261 354016 355348 356132 377104 377936 379358 402584 406112 407008 410228 433552 441784 468832 470603 499408 531986 537832 542087 572908 583786 607984 619528 623231 654752 659932 661388 667184 704522 710696 712264 717899 754208 755872 758716 805168 820456 867104 873977 883568 941206 998816 1002589 1063972 1075664 1084174 1145816 1154881 1157429 1167572 1215968 1239056 1246462 1319864 1322776 1334368 1409044 1421392 1424528 1435798 1517432 1610336 1640912 1747954 1767136 1861951 1882412 2005178 2043251 2127944 2151328 2168348 2291632 2309762 2314858 2335144 2465827 2478112 2492924 2639728 2645552 2818088 2842784 2849056 2871596 3034864 3281824 3294221 3495908 3723902 3764824 3794609 4010356 4086502 4255888 4336696 4362617 4583264 4619524 4629716 4670288 4931654 4985848 5279456 5291104 5636176 5743192 6069728 6117839 6588442 6991816 7018123 7447804 7529648 7589218 8020712 8102003 8173004 8511776 8673392 8725234 9239048 9259432 9340576 9863308 9971696 11272352 11486384 12235678 13033657 13176884 13983632 14036246 14895608 15059296 15178436 16041424 16204006 16346008 17346784 17450468 18478096 18518864 19726616 19943392 22972768 23059547 24471356 26067314 26353768 26562263 27967264 28072492 29791216 30356872 32082848 32408012 32692016 34900936 36956192 37037728 39453232 42824873 46119094 48942712 52134628 52707536 53124526 56144984 56714021 59582432 60713744 64816024 65384032 69801872 78906464 85649746 91235599 92238188 97885424 104269256 105415072 106249052 112289968 113428042 121427488 129632048 139603744 161416829 171299492 182471198 184476376 195770848 208538512 212498104 224579936 226856084 259264096 299774111 322833658 342598984 364942396 368952752 417077024 424996208 453712168 599548222 645667316 685197968 729884792 737905504 849992416 907424336 1199096444 1291334632 1370395936 1459769584 1814848672 2098418777 2398192888 2582669264 2919539168 4196837554 4796385776 5165338528 8393675108 9592771552 16787350216 33574700432 67149400864
• Sum of all divisors σ(n): 180246366720
• Sum of proper divisors (its aliquot sum) s(n): 113096965856
• 67149400864 is an abundant number, because the sum of its proper divisors (113096965856) is greater than itself. Its abundance is 45947564992

Bases of 67149400864

• Binary: 111110100010011010101000101100100000₂
• Hexadecimal: 0xFA26A8B20
• Base-36: UUJ0PB4

Squares and roots of 67149400864

• 67149400864 squared (67149400864²) is 4509042036394163946496
• 67149400864 cubed (67149400864³) is 302779471214458591953396152172544
• The square root of 67149400864 is 259132.0143556175
• The cube root of 67149400864 is 4064.5647587895

Scales and comparisons

• 67,149,400,864 seconds is equal to 2,135 years, 7 weeks, 3 days, 3 hours, 21 minutes, 4 seconds.
• To count from 1 to 67,149,400,864 would take you about four thousand, two hundred seventy 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 67149400864 cubic inches would be around 338.7 feet tall.

Recreational maths with 67149400864

• 67149400864 backwards is 46800494176
• 67149400864 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 67149400864's digits is 49
• More coming soon!