19148716728960

Names of 19148716728960

• Cardinal: 19148716728960 can be written as Nineteen trillion, one hundred forty-eight billion, seven hundred sixteen million, seven hundred twenty-eight thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 1.914871672896 × 10¹³

Factors of 19148716728960

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 26064

Divisors of 19148716728960

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 13 14 15 16 20 21 24 26 28 30 32 35 39 40 42 48 52 56 60 64 65 70 78 80 84 91 96 104 105 112 120 128 130 140 156 160 168 182 192 195 208 210 224 240 260 273 280 312 320 336 364 384 390 416 420 448 455 480 520 546 560 624 640 672 728 780 832 840 896 910 960 1040 1092 1120 1248 1344 1365 1456 1560 1664 1680 1820 1920 2080 2184 2240 2496 2688 2730 2912 3120 3360 3640 4160 4368 4480 4992 5281 5460 5824 6240 6720 7280 8320 8736 10562 10920 11648 12480 13440 14560 15843 17472 20753 21124 21840 24960 26405 29120 31686 34944 36967 41506 42248 43680 52810 58240 62259 63372 68653 73934 79215 83012 84496 87360 103765 105620 110901 124518 126744 137306 145271 147868 158430 166024 168992 174720 184835 205959 207530 211240 221802 249036 253488 269789 274612 290542 295736 311295 316860 332048 337984 343265 369670 411918 415060 422480 435813 443604 480571 498072 506976 539578 549224 554505 581084 591472 622590 633720 664096 675968 686530 726355 739340 809367 823836 830120 844960 871626 887208 961142 996144 1013952 1029795 1079156 1098448 1109010 1162168 1182944 1245180 1267440 1328192 1348945 1373060 1441713 1452710 1478680 1618734 1647672 1660240 1689920 1743252 1774416 1888523 1922284 1992288 2027904 2059590 2158312 2179065 2196896 2218020 2324336 2365888 2402855 2490360 2534880 2656384 2697890 2746120 2883426 2905420 2957360 3237468 3295344 3320480 3379840 3486504 3548832 3777046 3844568 3984576 4046835 4119180 4316624 4358130 4393792 4436040 4648672 4731776 4805710 4980720 5069760 5395780 5492240 5665569 5766852 5810840 5914720 6474936 6590688 6640960 6973008 7097664 7208565 7554092 7689136 7969152 8093670 8238360 8633248 8716260 8787584 8872080 9297344 9442615 9611420 9961440 10139520 10791560 10984480 11331138 11533704 11621680 11829440 12949872 13181376 13281920 13946016 14195328 14417130 15108184 15378272 16187340 16476720 17266496 17432520 17744160 18594688 18885230 19222840 19922880 21583120 21968960 22662276 23067408 23243360 23658880 25899744 26362752 27892032 28327845 28834260 30216368 30756544 32374680 32953440 34532992 34865040 35488320 37770460 38445680 39845760 43166240 43937920 45324552 46134816 46486720 51799488 55784064 56655690 57668520 60432736 61513088 64749360 65906880 69730080 70976640 75540920 76891360 86332480 90649104 92269632 92973440 103598976 109596593 113311380 115337040 120865472 129498720 131813760 139460160 151081840 153782720 172664960 181298208 184539264 219193186 226622760 230674080 241730944 258997440 278920320 302163680 307565440 328789779 362596416 438386372 453245520 461348160 517994880 547982965 604327360 657579558 725192832 767176151 876772744 906491040 922696320 1095965930 1208654720 1315159116 1424755709 1534352302 1643948895 1753545488 1812982080 2191931860 2301528453 2630318232 2849511418 3068704604 3287897790 3507090976 3625964160 3835880755 4274267127 4383863720 4603056906 5260636464 5699022836 6137409208 6575795580 7014181952 7123778545 7671761510 8548534254 8767727440 9206113812 9973289963 10521272928 11398045672 11507642265 12274818416 13151591160 14028363904 14247557090 15343523020 17097068508 17535454880 18412227624 19946579926 21042545856 21371335635 22796091344 23015284530 24549636832 26303182320 28495114180 29919869889 30687046040 34194137016 35070909760 36824455248 39893159852 42085091712 42742671270 45592182688 46030569060 49099273664 49866449815 52606364640 56990228360 59839739778 61374092080 68388274032 70141819520 73648910496 79786319704 85485342540 91184365376 92061138120 98198547328 99732899630 105212729280 113980456720 119679479556 122748184160 136776548064 147297820992 149599349445 159572639408 170970685080 182368730752 184122276240 199465799260 210425458560 227960913440 239358959112 245496368320 273553096128 294595641984 299198698890 319145278816 341941370160 368244552480 398931598520 455921826880 478717918224 490992736640 547106192256 598397397780 638290557632 683882740320 736489104960 797863197040 911843653760 957435836448 1196794795560 1276581115264 1367765480640 1472978209920 1595726394080 1914871672896 2393589591120 2735530961280 3191452788160 3829743345792 4787179182240 6382905576320 9574358364480 19148716728960
• Sum of all divisors σ(n): 75139734136320
• Sum of proper divisors (its aliquot sum) s(n): 55991017407360
• 19148716728960 is an abundant number, because the sum of its proper divisors (55991017407360) is greater than itself. Its abundance is 36842300678400

Bases of 19148716728960

• Binary: 100010110101001101000011101010110001010000000₂
• Hexadecimal: 0x116A68756280
• Base-36: 6SCSRJ9MO

Squares and roots of 19148716728960

• 19148716728960 squared (19148716728960²) is 366673352365952562102681600
• 19148716728960 cubed (19148716728960³) is 7021324156513760621861392467196379136000
• The square root of 19148716728960 is 4375924.6713077683
• The cube root of 19148716728960 is 26753.4559736489

Scales and comparisons

• 19,148,716,728,960 seconds is equal to 608,869 years, 49 weeks, 6 days, 20 hours, 16 minutes.
• To count from 1 to 19,148,716,728,960 would take you about one million, five hundred twenty-two thousand, one hundred seventy-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 19148716728960 cubic inches would be around 2229.5 feet tall.

Recreational maths with 19148716728960

• 19148716728960 backwards is 06982761784191
• The number of decimal digits it has is: 14
• The sum of 19148716728960's digits is 69
• More coming soon!