120816638208

Names of 120816638208

• Cardinal: 120816638208 can be written as One hundred twenty billion, eight hundred sixteen million, six hundred thirty-eight thousand, two hundred eight.

Scientific notation

• Scientific notation: 1.20816638208 × 10¹¹

Factors of 120816638208

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 6948

Divisors of 120816638208

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 27 28 32 36 38 42 48 54 56 57 63 64 72 76 84 96 108 112 114 126 128 133 144 152 168 171 189 192 216 224 228 252 256 266 288 304 336 342 361 378 384 399 432 448 456 504 513 532 576 608 672 684 722 756 768 798 864 896 912 1008 1026 1064 1083 1152 1197 1216 1344 1368 1444 1512 1596 1728 1792 1824 2016 2052 2128 2166 2304 2394 2432 2527 2688 2736 2888 3024 3192 3249 3456 3591 3648 4032 4104 4256 4332 4788 4864 5054 5376 5472 5776 6048 6384 6498 6912 6917 7182 7296 7581 8064 8208 8512 8664 9576 9747 10108 10944 11552 12096 12768 12996 13834 14364 14592 15162 16128 16416 17024 17328 19152 19494 20216 20751 21888 22743 23104 24192 25536 25992 27668 28728 30324 32832 34048 34656 38304 38988 40432 41502 43776 45486 46208 48384 48419 51072 51984 55336 57456 60648 62253 65664 68229 69312 76608 77976 80864 83004 90972 92416 96838 102144 103968 110672 114912 121296 124506 131328 131423 136458 138624 145257 153216 155952 161728 166008 181944 186759 193676 207936 221344 229824 242592 249012 262846 272916 277248 290514 306432 311904 323456 332016 363888 373518 387352 394269 415872 435771 442688 459648 485184 498024 525692 545832 581028 623808 646912 664032 727776 747036 774704 788538 831744 871542 885376 919296 919961 970368 996048 1051384 1091664 1162056 1182807 1247616 1307313 1328064 1455552 1494072 1549408 1577076 1743084 1770752 1839922 1940736 1992096 2102768 2183328 2324112 2365614 2495232 2497037 2614626 2656128 2759883 2911104 2988144 3098816 3154152 3486168 3548421 3679844 3984192 4205536 4366656 4648224 4731228 4994074 5229252 5312256 5519766 5822208 5976288 6197632 6308304 6972336 7096842 7359688 7491111 7968384 8279649 8411072 8733312 9296448 9462456 9988148 10458504 11039532 11952576 12395264 12616608 13944672 14193684 14719376 14982222 15936768 16559298 16822144 17466624 17479259 18592896 18924912 19976296 20917008 22079064 22473333 23905152 24838947 25233216 27889344 28387368 29438752 29964444 33118596 33644288 34958518 37185792 37849824 39952592 41834016 44158128 44946666 47810304 49677894 50466432 52437777 55778688 56774736 58877504 59928888 66237192 67419999 69917036 75699648 79905184 83668032 88316256 89893332 99355788 100932864 104875554 111557376 113549472 117755008 119857776 132474384 134839998 139834072 151399296 157313331 159810368 167336064 176632512 179786664 198711576 209751108 227098944 235510016 239715552 264948768 269679996 279668144 302798592 314626662 319620736 334672128 353265024 359573328 397423152 419502216 454197888 471939993 479431104 529897536 539359992 559336288 629253324 639241472 706530048 719146656 794846304 839004432 908395776 943879986 958862208 1059795072 1078719984 1118672576 1258506648 1438293312 1589692608 1678008864 1887759972 1917724416 2119590144 2157439968 2237345152 2517013296 2876586624 3179385216 3356017728 3775519944 4314879936 4474690304 5034026592 5753173248 6358770432 6712035456 7551039888 8629759872 10068053184 13424070912 15102079776 17259519744 20136106368 30204159552 40272212736 60408319104 120816638208
• Sum of all divisors σ(n): 430999148160
• Sum of proper divisors (its aliquot sum) s(n): 310182509952
• 120816638208 is an abundant number, because the sum of its proper divisors (310182509952) is greater than itself. Its abundance is 189365871744

Bases of 120816638208

• Binary: 1110000100001001110111001100100000000₂
• Hexadecimal: 0x1C213B9900
• Base-36: 1JI33UO0

Squares and roots of 120816638208

• 120816638208 squared (120816638208²) is 14596660067882765451264
• 120816638208 cubed (120816638208³) is 1763519398466552794083884544294912
• The square root of 120816638208 is 347586.8786476267
• The cube root of 120816638208 is 4943.5877684379

Scales and comparisons

• 120,816,638,208 seconds is equal to 3,841 years, 30 weeks, 6 days, 17 hours, 16 minutes, 48 seconds.
• To count from 1 to 120,816,638,208 would take you about seven thousand, six hundred eighty-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 120816638208 cubic inches would be around 412 feet tall.

Recreational maths with 120816638208

• 120816638208 backwards is 802836618021
• The number of decimal digits it has is: 12
• The sum of 120816638208's digits is 45
• More coming soon!