13325785649643520

Names of 13325785649643520

• Cardinal: 13325785649643520 can be written as Thirteen quadrillion, three hundred twenty-five trillion, seven hundred eighty-five billion, six hundred forty-nine million, six hundred forty-three thousand, five hundred twenty.

Scientific notation

• Scientific notation: 1.332578564964352 × 10¹⁶

Factors of 13325785649643520

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 34
• Sum of prime factors: 263

Divisors of 13325785649643520

• Number of divisors d(n): 372
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 64 80 89 128 160 167 178 256 320 334 356 445 512 640 668 712 835 890 1024 1280 1336 1424 1670 1780 2048 2560 2672 2848 3340 3560 4096 5120 5344 5696 6680 7120 8192 10240 10688 11392 13360 14240 14863 16384 20480 21376 22784 26720 27889 28480 29726 32768 40960 42752 45568 53440 55778 56960 59452 65536 74315 81920 85504 91136 106880 111556 113920 118904 131072 139445 148630 163840 171008 182272 213760 223112 227840 237808 262144 278890 297260 327680 342016 364544 427520 446224 455680 475616 524288 557780 594520 655360 684032 729088 855040 892448 911360 951232 1048576 1115560 1189040 1310720 1368064 1458176 1710080 1784896 1822720 1902464 2097152 2231120 2378080 2482121 2621440 2736128 2916352 3420160 3569792 3645440 3804928 4194304 4462240 4756160 4964242 5242880 5472256 5832704 6840320 7139584 7290880 7609856 8388608 8924480 9512320 9928484 10485760 10944512 11665408 12410605 13680640 14279168 14581760 15219712 16777216 17848960 19024640 19856968 20971520 21889024 23330816 24821210 27361280 28558336 29163520 30439424 33554432 35697920 38049280 39713936 41943040 43778048 46661632 49642420 54722560 57116672 58327040 60878848 67108864 71395840 76098560 79427872 83886080 87556096 93323264 99284840 109445120 114233344 116654080 121757696 134217728 142791680 152197120 158855744 167772160 175112192 186646528 198569680 218890240 228466688 233308160 243515392 268435456 285583360 304394240 317711488 335544320 350224384 373293056 397139360 437780480 456933376 466616320 487030784 536870912 571166720 608788480 635422976 671088640 700448768 746586112 794278720 875560960 913866752 933232640 974061568 1073741824 1142333440 1217576960 1270845952 1342177280 1400897536 1493172224 1588557440 1751121920 1827733504 1866465280 1948123136 2284666880 2435153920 2541691904 2684354560 2801795072 2986344448 3177114880 3502243840 3655467008 3732930560 3896246272 4569333760 4870307840 5083383808 5368709120 5603590144 5972688896 6354229760 7004487680 7310934016 7465861120 7792492544 9138667520 9740615680 10166767616 11207180288 11945377792 12708459520 14008975360 14621868032 14931722240 15584985088 18277335040 19481231360 20333535232 22414360576 23890755584 25416919040 28017950720 29243736064 29863444480 31169970176 36554670080 38962462720 40667070464 44828721152 47781511168 50833838080 56035901440 58487472128 59726888960 62339940352 73109340160 77924925440 81334140928 89657442304 95563022336 101667676160 112071802880 116974944256 119453777920 124679880704 146218680320 155849850880 162668281856 179314884608 203335352320 224143605760 233949888512 238907555840 249359761408 292437360640 311699701760 325336563712 406670704640 448287211520 467899777024 477815111680 498719522816 584874721280 623399403520 650673127424 813341409280 896574423040 935799554048 997439045632 1169749442560 1246798807040 1301346254848 1626682818560 1871599108096 1994878091264 2339498885120 2493597614080 2602692509696 3253365637120 3743198216192 3989756182528 4678997770240 4987195228160 5205385019392 6506731274240 7486396432384 7979512365056 9357995540480 9974390456320 10410770038784 13013462548480 14972792864768 15959024730112 18715991080960 19948780912640 20821540077568 26026925096960 29945585729536 37431982161920 39897561825280 41643080155136 52053850193920 74863964323840 79795123650560 83286160310272 104107700387840 149727928647680 166572320620544 208215400775680 333144641241088 416430801551360 666289282482176 832861603102720 1332578564964352 1665723206205440 2665157129928704 3331446412410880 6662892824821760 13325785649643520
• Sum of all divisors σ(n): 32536052289294660
• Sum of proper divisors (its aliquot sum) s(n): 19210266639651140
• 13325785649643520 is an abundant number, because the sum of its proper divisors (19210266639651140) is greater than itself. Its abundance is 5884480990007620

Bases of 13325785649643520

• Binary: 101111010101111011101101000000000000000000000000000000₂
• Hexadecimal: 0x2F57BB40000000
• Base-36: 3N7LHEY7HTS

Squares and roots of 13325785649643520

• 13325785649643520 squared (13325785649643520²) is 177576563180245170363103077990400
• 13325785649643520 cubed (13325785649643520³) is 2366347217340326961463950487824264172517982208000
• The square root of 13325785649643520 is 115437366.7823531047
• The cube root of 13325785649643520 is 237081.4680112377

Scales and comparisons

• 13,325,785,649,643,520 seconds is equal to 423,718,764 years, 15 weeks, 3 days, 4 hours, 58 minutes, 40 seconds.
• To count from 1 to 13,325,785,649,643,520 would take you about one billion, two hundred seventy-one million, one hundred fifty-six thousand, two hundred ninety-two 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 13325785649643520 cubic inches would be around 19756.8 feet tall.

Recreational maths with 13325785649643520

• 13325785649643520 backwards is 02534694658752331
• The number of decimal digits it has is: 17
• The sum of 13325785649643520's digits is 73
• More coming soon!