5451720373055880

Names of 5451720373055880

• Cardinal: 5451720373055880 can be written as Five quadrillion, four hundred fifty-one trillion, seven hundred twenty billion, three hundred seventy-three million, fifty-five thousand, eight hundred eighty.

Scientific notation

• Scientific notation: 5.45172037305588 × 10¹⁵

Factors of 5451720373055880

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 9365286177

Divisors of 5451720373055880

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 11 12 14 15 18 20 21 22 24 27 28 30 33 35 36 40 42 44 45 49 54 55 56 60 63 66 70 72 77 84 88 90 98 99 105 108 110 120 126 132 135 140 147 154 165 168 180 189 196 198 210 216 220 231 245 252 264 270 280 294 297 308 315 330 360 378 385 392 396 420 440 441 462 490 495 504 539 540 588 594 616 630 660 693 735 756 770 792 840 882 924 945 980 990 1078 1080 1155 1176 1188 1260 1320 1323 1386 1470 1485 1512 1540 1617 1764 1848 1890 1960 1980 2079 2156 2205 2310 2376 2520 2646 2695 2772 2940 2970 3080 3234 3465 3528 3780 3960 4158 4312 4410 4620 4851 5292 5390 5544 5880 5940 6468 6615 6930 7560 8085 8316 8820 9240 9702 10395 10584 10780 11880 12936 13230 13860 14553 16170 16632 17640 19404 20790 21560 24255 26460 27720 29106 32340 38808 41580 48510 52920 58212 64680 72765 83160 97020 116424 145530 194040 291060 582120 9365286149 18730572298 28095858447 37461144596 46826430745 56191716894 65557003043 74922289192 84287575341 93652861490 103018147639 112383433788 131114006086 140479292235 168575150682 187305722980 196671009129 206036295278 224766867576 252862726023 262228012172 280958584470 309054442917 327785015215 337150301364 374611445960 393342018258 412072590556 421437876705 458899021301 505725452046 515090738195 524456024344 561917168940 590013027387 618108885834 655570030430 674300602728 721127033473 786684036516 824145181112 842875753410 917798042602 927163328751 983355045645 1011450904092 1030181476390 1123834337880 1180026054774 1236217771668 1264313630115 1311140060860 1376697063903 1442254066946 1545272214585 1573368073032 1685751506820 1770039082161 1835596085204 1854326657502 1966710091290 2022901808184 2060362952780 2163381100419 2294495106505 2360052109548 2472435543336 2528627260230 2622280121720 2753394127806 2781489986253 2884508133892 2950065136935 3090544429170 3371503013640 3540078164322 3605635167365 3671192170408 3708653315004 3933420182580 4120725905560 4130091191709 4326762200838 4588990213010 4635816643755 4720104219096 5047889234311 5057254520460 5506788255612 5562979972506 5769016267784 5900130273870 6181088858340 6490143301257 6883485319515 7080156328644 7211270334730 7417306630008 7866840365160 8260182383418 8653524401676 8850195410805 9177980426020 9271633287510 10095778468622 10114509040920 10816905502095 11013576511224 11125959945012 11800260547740 12362177716680 12390273575127 12980286602514 13766970639030 13907449931265 14160312657288 14422540669460 15143667702933 16520364766836 17307048803352 17700390821610 18355960852040 18543266575020 19470429903771 20191556937244 20650455958545 21633811004190 22251919890024 23600521095480 24780547150254 25239446171555 25960573205028 27533941278060 27814899862530 28845081338920 30287335405866 32450716506285 33040729533672 35400781643220 37086533150040 38940859807542 40383113874488 41300911917090 43267622008380 45431003108799 49561094300508 50478892343110 51921146410056 55067882556120 55629799725060 60574670811732 61951367875635 64901433012570 70801563286440 75718338514665 77881719615084 82601823834180 86535244016760 90862006217598 97352149518855 99122188601016 100957784686220 111259599450120 121149341623464 123902735751270 129802866025140 136293009326397 151436677029330 155763439230168 165203647668360 181724012435196 194704299037710 201915569372440 227155015543995 247805471502540 259605732050280 272586018652794 302873354058660 363448024870392 389408598075420 454310031087990 495610943005080 545172037305588 605746708117320 681465046631985 778817196150840 908620062175980 1090344074611176 1362930093263970 1817240124351960 2725860186527940 5451720373055880
• Sum of all divisors σ(n): 23061080615760000
• Sum of proper divisors (its aliquot sum) s(n): 17609360242704120
• 5451720373055880 is an abundant number, because the sum of its proper divisors (17609360242704120) is greater than itself. Its abundance is 12157639869648240

Bases of 5451720373055880

• Binary: 10011010111100100111110010000010000000011000110001000₂
• Hexadecimal: 0x135E4F90403188
• Base-36: 1HOH1RIV9U0

Squares and roots of 5451720373055880

• 5451720373055880 squared (5451720373055880²) is 29721255025992543397889602574400
• 5451720373055880 cubed (5451720373055880³) is 162031971537993017119213854884803799243057472000
• The square root of 5451720373055880 is 73835766.2183841633
• The cube root of 5451720373055880 is 175999.4013953457

Scales and comparisons

• 5,451,720,373,055,880 seconds is equal to 173,347,844 years, 30 weeks, 2 days, 21 hours, 18 minutes.
• To count from 1 to 5,451,720,373,055,880 would take you about five hundred twenty million, forty-three thousand, five hundred thirty-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 5451720373055880 cubic inches would be around 14666.6 feet tall.

Recreational maths with 5451720373055880

• 5451720373055880 backwards is 0885503730271545
• 5451720373055880 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 5451720373055880's digits is 63
• More coming soon!