1328948484537420

Names of 1328948484537420

• Cardinal: 1328948484537420 can be written as One quadrillion, three hundred twenty-eight trillion, nine hundred forty-eight billion, four hundred eighty-four million, five hundred thirty-seven thousand, four hundred twenty.

Scientific notation

• Scientific notation: 1.32894848453742 × 10¹⁵

Factors of 1328948484537420

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 509

Divisors of 1328948484537420

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 30 31 36 45 59 60 62 90 93 118 124 155 177 180 186 236 279 295 310 354 372 409 465 531 558 590 620 708 818 885 930 1062 1116 1180 1227 1395 1636 1770 1829 1860 2045 2124 2454 2655 2790 3481 3540 3658 3681 4090 4908 5310 5487 5580 6135 6962 7316 7362 8180 9145 10443 10620 10974 12270 12679 13924 14724 16461 17405 18290 18405 20886 21948 24131 24540 25358 27435 31329 32922 34810 36580 36810 38037 41772 48262 50716 52215 54870 62658 63395 65844 69620 72393 73620 76074 82305 96524 104430 107911 109740 114111 120655 125316 126790 144786 152148 156645 164610 167281 190185 208860 215822 217179 228222 241310 253580 289572 313290 323733 329220 334562 361965 380370 431644 434358 456444 482620 501843 539555 570555 626580 647466 669124 723930 748061 760740 836405 868716 971199 1003686 1079110 1085895 1141110 1294932 1423729 1447860 1496122 1505529 1618665 1672810 1942398 2007372 2158220 2171790 2244183 2282220 2509215 2847458 2992244 3011058 3237330 3345620 3740305 3884796 4271187 4343580 4488366 4855995 5018430 5185711 5694916 6022116 6474660 6732549 7118645 7480610 7527645 8542374 8976732 9711990 9869579 10036860 10371422 11220915 12813561 13465098 14237290 14961220 15055290 15557133 17084748 19423980 19739158 20742844 21355935 22441830 25627122 25928555 26930196 28474580 29608737 30110580 31114266 33662745 39478316 42711870 44135599 44883660 46671399 49347895 51254244 51857110 59217474 62228532 64067805 67325490 68417929 77785665 85423740 88271198 88826211 93342798 98695790 103714220 118434948 128135610 132406797 134650980 136835858 148043685 155571330 176542396 177652422 186685596 197391580 205253787 220677995 233356995 256271220 264813594 273671716 296087370 305956949 311142660 342089645 355304844 397220391 410507574 441355990 444131055 466713990 529627188 582305161 592174740 611913898 615761361 662033985 684179290 794440782 821015148 882711980 888262110 917870847 933427980 1026268935 1164610322 1223827796 1231522722 1324067970 1368358580 1529784745 1588881564 1746915483 1776524220 1835741694 1986101955 2052537870 2120955799 2329220644 2463045444 2648135940 2753612541 2911525805 3059569490 3078806805 3493830966 3671483388 3972203910 4036657811 4105075740 4241911598 4589354235 5240746449 5507225082 5823051610 6119138980 6157613610 6362867397 6987661932 7944407820 8073315622 8483823196 8734577415 9178708470 10481492898 10604778995 11014450164 11646103220 12109973433 12315227220 12725734794 13768062705 16146631244 17469154830 18051459991 18357416940 19088602191 20183289055 20962985796 21209557990 24219946866 25451469588 26203732245 27536125410 31814336985 34938309660 36102919982 36329920299 38177204382 40366578110 42419115980 48439893732 52407464490 54154379973 55072250820 60549867165 63628673970 72205839964 72659840598 76354408764 80733156220 90257299955 95443010955 104814928980 108308759946 121099734330 125136392141 127257347940 145319681196 162463139919 180514599910 181649601495 190886021910 216617519892 238162810849 242199468660 250272784282 270771899865 324926279838 361029199820 363299202990 375409176423 381772043820 476325621698 500545568564 541543799730 625681960705 649852559676 714488432547 726598405980 750818352846 812315699595 952651243396 1083087599460 1126227529269 1190814054245 1251363921410 1428976865094 1501636705692 1624631399190 1877045882115 2143465297641 2252455058538 2381628108490 2502727842820 2857953730188 3249262798380 3572442162735 3754091764230 4286930595282 4504910117076 4763256216980 5631137646345 7144884325470 7383047136319 7508183528460 8573861190564 10717326488205 11262275292690 14289768650940 14766094272638 21434652976410 22149141408957 22524550585380 29532188545276 36915235681595 42869305952820 44298282817914 66447424226871 73830471363190 88596565635828 110745707044785 132894848453742 147660942726380 221491414089570 265789696907484 332237121134355 442982828179140 664474242268710 1328948484537420
• Sum of all divisors σ(n): 4243279280298240
• Sum of proper divisors (its aliquot sum) s(n): 2914330795760820
• 1328948484537420 is an abundant number, because the sum of its proper divisors (2914330795760820) is greater than itself. Its abundance is 1585382311223400

Bases of 1328948484537420

• Binary: 100101110001010101111101110010110000111110001001100₂
• Hexadecimal: 0x4B8ABEE587C4C
• Base-36: D32MI79DN0

Squares and roots of 1328948484537420

• 1328948484537420 squared (1328948484537420²) is 1766104074554305244831380256400
• 1328948484537420 cubed (1328948484537420³) is 2347061333414306582538886352047591674994488000
• The square root of 1328948484537420 is 36454745.7066623905
• The cube root of 1328948484537420 is 109943.4553611699

Scales and comparisons

• 1,328,948,484,537,420 seconds is equal to 42,256,451 years, 5 weeks, 1 day, 15 hours, 57 minutes.
• To count from 1 to 1,328,948,484,537,420 would take you about one hundred twenty-six million, seven hundred sixty-nine thousand, three hundred fifty-three 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 1328948484537420 cubic inches would be around 9162 feet tall.

Recreational maths with 1328948484537420

• 1328948484537420 backwards is 0247354848498231
• The number of decimal digits it has is: 16
• The sum of 1328948484537420's digits is 72
• More coming soon!