1340490914934160

Names of 1340490914934160

• Cardinal: 1340490914934160 can be written as One quadrillion, three hundred forty trillion, four hundred ninety billion, nine hundred fourteen million, nine hundred thirty-four thousand, one hundred sixty.

Scientific notation

• Scientific notation: 1.34049091493416 × 10¹⁵

Factors of 1340490914934160

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 23068

Divisors of 1340490914934160

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 40 44 55 61 80 88 110 122 176 220 244 305 421 440 488 610 671 842 880 976 1220 1342 1684 2105 2440 2684 3037 3355 3368 4210 4631 4880 5368 6074 6710 6736 8420 9262 10736 12148 13420 15185 16840 18524 19531 23155 24296 25681 26840 30370 33407 33680 37048 39062 46310 48592 51362 53680 60740 66814 74096 78124 92620 97655 102724 121480 128405 133628 156248 167035 185240 185257 195310 205448 214841 242960 256810 267256 282491 312496 334070 370480 370514 390620 410896 429682 513620 534512 564982 668140 741028 781240 859364 926285 1027240 1074205 1129964 1191391 1278577 1336280 1412455 1482056 1562480 1718728 1852570 2037827 2054480 2148410 2259928 2382782 2557154 2672560 2824910 2964112 3437456 3705140 4075654 4296820 4519856 4765564 5114308 5649820 5956955 6392885 7410280 8151308 8222551 8593640 9531128 10189135 10228616 11299640 11913910 12785770 13105301 14064347 14820560 16302616 16445102 17187280 19062256 20378270 20457232 22599280 23827820 25571540 26210602 28128694 32605232 32890204 40756540 41112755 47655640 51143080 52421204 56257388 59315647 65526505 65780408 70321735 77993197 81513080 82225510 90448061 95311280 102286160 104842408 112514776 118631294 131053010 131560816 140643470 155986394 163026160 164451020 180896122 209684816 225029552 237262588 262106020 281286940 296578235 311972788 328902040 361792244 389965985 452240305 474525176 501575611 524212040 562573880 593156470 623945576 652472117 657804080 723584488 779931970 857925167 904480610 949050352 1003151222 1048424080 1125147760 1186312940 1247891152 1304944234 1447168976 1559863940 1715850334 1808961220 2006302444 2372625880 2507878055 2609888468 3119727880 3262360585 3431700668 3617922440 3618254467 4012604888 4289625835 4745251760 5015756110 5219776936 5517331721 6239455760 6524721170 6863401336 7235844880 7236508934 8025209776 8579251670 10031512220 10439553872 11034663442 13049442340 13726802672 14473017868 17158503340 18091272335 20063024440 22069326884 24971887387 26098884680 27586658605 28946035736 34317006680 36182544670 39800799137 40126048880 44138653768 49943774774 52197769360 55173317210 57892071472 68634013360 72365089340 79601598274 88277307536 99887549548 110346634420 124859436935 144730178680 159203196548 199003995685 199775099096 220693268840 249718873870 274690761257 289460357360 318406393096 398007991370 399550198192 441386537680 499437747740 549381522514 636812786192 796015982740 998875495480 1098763045028 1373453806285 1523285130607 1592031965480 1997750990960 2197526090056 2746907612570 3046570261214 3184063930960 4395052180112 5493815225140 6093140522428 7616425653035 10987630450280 12186281044856 15232851306070 16756136436677 21975260900560 24372562089712 30465702612140 33512272873354 60931405224280 67024545746708 83780682183385 121862810448560 134049091493416 167561364366770 268098182986832 335122728733540 670245457467080 1340490914934160
• Sum of all divisors σ(n): 3465235986202368
• Sum of proper divisors (its aliquot sum) s(n): 2124745071268208
• 1340490914934160 is an abundant number, because the sum of its proper divisors (2124745071268208) is greater than itself. Its abundance is 784254156334048

Bases of 1340490914934160

• Binary: 100110000110010101101011100110011110010110110010000₂
• Hexadecimal: 0x4C32B5CCF2D90
• Base-36: D75X0WAVF4

Squares and roots of 1340490914934160

• 1340490914934160 squared (1340490914934160²) is 1796915893021021381317134905600
• 1340490914934160 cubed (1340490914934160³) is 2408749429495482123279866027040262461815296000
• The square root of 1340490914934160 is 36612715.2084376283
• The cube root of 1340490914934160 is 110260.8387061547

Scales and comparisons

• 1,340,490,914,934,160 seconds is equal to 42,623,464 years, 35 weeks, 4 days, 1 hour, 42 minutes, 40 seconds.
• To count from 1 to 1,340,490,914,934,160 would take you about one hundred twenty-seven million, eight hundred seventy thousand, three hundred ninety-four 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 1340490914934160 cubic inches would be around 9188.4 feet tall.

Recreational maths with 1340490914934160

• 1340490914934160 backwards is 0614394190940431
• The number of decimal digits it has is: 16
• The sum of 1340490914934160's digits is 58
• More coming soon!