1426640643540

Names of 1426640643540

• Cardinal: 1426640643540 can be written as One trillion, four hundred twenty-six billion, six hundred forty million, six hundred forty-three thousand, five hundred forty.

Scientific notation

• Scientific notation: 1.42664064354 × 10¹²

Factors of 1426640643540

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 15996

Divisors of 1426640643540

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 19 20 21 28 30 35 36 38 42 45 57 60 63 70 76 84 90 95 105 114 126 133 140 171 180 190 199 210 228 252 266 285 315 342 361 380 398 399 420 532 570 597 630 665 684 722 796 798 855 995 1083 1140 1194 1197 1260 1330 1393 1444 1596 1710 1791 1805 1990 1995 2166 2388 2394 2527 2660 2786 2985 3249 3420 3582 3610 3781 3980 3990 4179 4332 4788 5054 5415 5572 5970 5985 6498 6965 7164 7220 7562 7581 7980 8358 8955 10108 10830 11343 11940 11970 12537 12635 12996 13930 15124 15162 15761 16245 16716 17910 18905 20895 21660 22686 22743 23940 25074 25270 26467 27860 30324 31522 32490 34029 35820 37810 37905 41790 45372 45486 47283 50148 50540 52934 56715 62685 63044 64980 68058 71839 75620 75810 78805 79401 83580 90972 94566 105868 110327 113430 113715 125370 132335 136116 141849 143678 151620 157610 158802 170145 189132 215517 220654 226860 227430 236415 238203 250740 264670 283698 287356 299459 315220 317604 330981 340290 359195 397005 431034 441308 454860 472830 476406 502873 529340 551635 567396 598918 646551 661962 680580 709245 718390 794010 862068 898377 945660 952812 992943 1005746 1077585 1103270 1191015 1197836 1293102 1323924 1418490 1436780 1497295 1508619 1588020 1654905 1796754 1985886 2011492 2096213 2155170 2206540 2382030 2514365 2586204 2695131 2836980 2994590 3017238 3136439 3232755 3309810 3593508 3971772 4192426 4310340 4491885 4525857 4764060 4964715 5028730 5390262 5689721 5989180 6034476 6272878 6288639 6465510 6619620 7543095 8384852 8983770 9051714 9409317 9929430 10057460 10481065 10780524 11379442 12545756 12577278 12931020 13475655 15086190 15682195 17069163 17967540 18103428 18818634 18865917 19858860 20962130 21955073 22629285 22758884 25154556 26951310 28227951 28448605 30172380 31364390 31443195 34138326 37637268 37731834 39828047 41924260 43910146 45258570 47046585 51207489 53902620 56455902 56897210 59592341 62728780 62886390 65865219 68276652 75463668 79656094 85345815 87820292 90517140 94093170 94329585 102414978 109775365 112911804 113794420 119184682 119484141 125772780 131730438 141139755 159312188 170691630 178777023 188186340 188659170 197595657 199140235 204829956 219550730 238369364 238968282 256037445 263460876 282279510 297961705 329326095 341383260 357554046 358452423 377318340 395191314 398280470 417146387 439101460 477936564 512074890 536331069 564559020 595923410 597420705 658652190 715108092 716904846 790382628 796560940 834292774 893885115 987978285 1024149780 1072662138 1132254479 1191846820 1194841410 1251439161 1317304380 1433809692 1668585548 1787770230 1792262115 1975956570 2085731935 2145324276 2264508958 2389682820 2502878322 2681655345 3396763437 3575540460 3584524230 3754317483 3951913140 4171463870 4529017916 5005756644 5363310690 5661272395 6257195805 6793526874 7169048460 7508634966 7925781353 8342927740 10190290311 10726621380 11322544790 12514391610 13587053748 15017269932 15851562706 16983817185 18771587415 20380580622 22645089580 23777344059 25028783220 31703125412 33967634370 37543174830 39628906765 40761161244 47554688118 50951451555 67935268740 71332032177 75086349660 79257813530 95109376236 101902903110 118886720295 142664064354 158515627060 203805806220 237773440590 285328128708 356660160885 475546881180 713320321770 1426640643540
• Sum of all divisors σ(n): 5246249299200
• Sum of proper divisors (its aliquot sum) s(n): 3819608655660
• 1426640643540 is an abundant number, because the sum of its proper divisors (3819608655660) is greater than itself. Its abundance is 2392968012120

Bases of 1426640643540

• Binary: 10100110000101010011010001010010111010100₂
• Hexadecimal: 0x14C2A68A5D4
• Base-36: I7E105P0

Squares and roots of 1426640643540

• 1426640643540 squared (1426640643540²) is 2035303525800225343731600
• 1426640643540 cubed (1426640643540³) is 2903646731846864477858267529033864000
• The square root of 1426640643540 is 1194420.6309085589
• The cube root of 1426640643540 is 11257.4025842129

Scales and comparisons

• 1,426,640,643,540 seconds is equal to 45,362 years, 39 weeks, 3 days, 11 hours, 39 minutes.
• To count from 1 to 1,426,640,643,540 would take you about one hundred thirteen thousand, four hundred six 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 1426640643540 cubic inches would be around 938.1 feet tall.

Recreational maths with 1426640643540

• 1426640643540 backwards is 0453460466241
• 1426640643540 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1426640643540's digits is 45
• More coming soon!