2640131067904

Names of 2640131067904

• Cardinal: 2640131067904 can be written as Two trillion, six hundred forty billion, one hundred thirty-one million, sixty-seven thousand, nine hundred four.

Scientific notation

• Scientific notation: 2.640131067904 × 10¹²

Factors of 2640131067904

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 123

Divisors of 2640131067904

• Number of divisors d(n): 312
• Complete list of divisors:
  1 2 4 8 11 16 22 32 43 44 64 67 86 88 121 128 134 172 176 242 256 268 344 352 473 484 512 536 688 704 737 946 968 1024 1072 1376 1408 1474 1849 1892 1936 2048 2144 2752 2816 2881 2948 3698 3784 3872 4096 4288 5203 5504 5632 5762 5896 7396 7568 7744 8107 8576 10406 11008 11264 11524 11792 14792 15136 15488 16214 17152 20339 20812 22016 22528 23048 23584 29584 30272 30976 31691 32428 34304 40678 41624 44032 45056 46096 47168 59168 60544 61952 63382 64856 68608 79507 81356 83248 88064 92192 94336 118336 121088 123883 123904 126764 129712 137216 159014 162712 166496 176128 184384 188672 223729 236672 242176 247766 247808 253528 259424 274432 318028 325424 332992 348601 368768 377344 447458 473344 484352 495532 495616 507056 518848 636056 650848 665984 697202 737536 754688 874577 894916 946688 968704 991064 1014112 1037696 1272112 1301696 1331968 1362713 1394404 1475072 1509376 1749154 1789832 1893376 1937408 1982128 2028224 2075392 2544224 2603392 2663936 2725426 2788808 2950144 3018752 3498308 3579664 3786752 3964256 4056448 4150784 5088448 5206784 5326969 5327872 5450852 5577616 5900288 6996616 7159328 7573504 7928512 8112896 8301568 9620347 10176896 10413568 10653938 10655744 10901704 11155232 11800576 13993232 14318656 14989843 15857024 16225792 16603136 19240694 20353792 20827136 21307876 21311488 21803408 22310464 27986464 28637312 29979686 31714048 32451584 33206272 38481388 40707584 41654272 42615752 43606816 44620928 55972928 57274624 58596659 59959372 63428096 64903168 76962776 81415168 83308544 85231504 87213632 89241856 111945856 114549248 117193318 119918744 126856192 129806336 153925552 162830336 170463008 174427264 178483712 223891712 229098496 234386636 239837488 253712384 307851104 325660672 340926016 348854528 356967424 447783424 458196992 468773272 479674976 507424768 615702208 644563249 681852032 697709056 713934848 895566848 916393984 937546544 959349952 1231404416 1289126498 1363704064 1395418112 1427869696 1791133696 1875093088 1918699904 2462808832 2578252996 2727408128 2790836224 3582267392 3750186176 3837399808 4925617664 5156505992 5454816256 5581672448 7500372352 7674799616 9851235328 10313011984 10909632512 15000744704 15349599232 19702470656 20626023968 21819265024 30001489408 30699198464 39404941312 41252047936 60002978816 61398396928 82504095872 120005957632 165008191744 240011915264 330016383488 660032766976 1320065533952 2640131067904
• Sum of all divisors σ(n): 6030063485600
• Sum of proper divisors (its aliquot sum) s(n): 3389932417696
• 2640131067904 is an abundant number, because the sum of its proper divisors (3389932417696) is greater than itself. Its abundance is 749801349792

Bases of 2640131067904

• Binary: 100110011010110100000100110001000000000000₂
• Hexadecimal: 0x266B4131000
• Base-36: XOUXVDOG

Squares and roots of 2640131067904

• 2640131067904 squared (2640131067904²) is 6970292055711915458953216
• 2640131067904 cubed (2640131067904³) is 18402484608649466823623520436055179264
• The square root of 2640131067904 is 1624848.0137859049
• The cube root of 2640131067904 is 13821.0751771183

Scales and comparisons

• 2,640,131,067,904 seconds is equal to 83,948 years, 13 hours, 5 minutes, 4 seconds.
• To count from 1 to 2,640,131,067,904 would take you about two hundred nine thousand, eight 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 2640131067904 cubic inches would be around 1151.8 feet tall.

Recreational maths with 2640131067904

• 2640131067904 backwards is 4097601310462
• 2640131067904 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 2640131067904's digits is 43
• More coming soon!