121468798464

Names of 121468798464

• Cardinal: 121468798464 can be written as One hundred twenty-one billion, four hundred sixty-eight million, seven hundred ninety-eight thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 1.21468798464 × 10¹¹

Factors of 121468798464

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 2685

Divisors of 121468798464

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 19 24 26 32 38 39 48 52 57 64 76 78 96 104 114 127 128 152 156 192 208 228 247 254 256 304 312 381 384 416 456 494 508 512 608 624 741 762 768 832 912 988 1016 1216 1248 1482 1524 1536 1651 1664 1824 1976 2032 2413 2432 2496 2521 2964 3048 3302 3328 3648 3952 4064 4826 4864 4953 4992 5042 5928 6096 6604 6656 7239 7296 7563 7904 8128 9652 9728 9906 9984 10084 11856 12192 13208 14478 14592 15126 15808 16256 19304 19812 19968 20168 23712 24384 26416 28956 29184 30252 31369 31616 32512 32773 38608 39624 40336 47424 47899 48768 52832 57912 60504 62738 63232 65024 65546 77216 79248 80672 94107 94848 95798 97536 98319 105664 115824 121008 125476 126464 131092 143697 154432 158496 161344 188214 189696 191596 195072 196638 211328 231648 242016 250952 262184 287394 308864 316992 320167 322688 376428 379392 383192 393276 422656 463296 484032 501904 524368 574788 617728 622687 633984 640334 645376 752856 766384 786552 845312 926592 960501 968064 1003808 1048736 1149576 1235456 1245374 1267968 1280668 1290752 1505712 1532768 1573104 1853184 1868061 1921002 1936128 2007616 2097472 2299152 2490748 2535936 2561336 3011424 3065536 3146208 3706368 3736122 3842004 3872256 4015232 4162171 4194944 4598304 4981496 5122672 6022848 6083173 6131072 6292416 7472244 7684008 8030464 8324342 8389888 9196608 9962992 10245344 12045696 12166346 12262144 12486513 12584832 14944488 15368016 16060928 16648684 16779776 18249519 18393216 19925984 20490688 24091392 24332692 24524288 24973026 25169664 29888976 30736032 33297368 36499038 36786432 39851968 40981376 48182784 48665384 49946052 50339328 59777952 61472064 66594736 72998076 73572864 79081249 79703936 81962752 97330768 99892104 119555904 122944128 133189472 145996152 158162498 159407872 163925504 194661536 199784208 237243747 239111808 245888256 266378944 291992304 316324996 318815744 389323072 399568416 474487494 478223616 491776512 532757888 583984608 632649992 778646144 799136832 948974988 956447232 1065515776 1167969216 1265299984 1557292288 1598273664 1897949976 2131031552 2335938432 2530599968 3114584576 3196547328 3795899952 4671876864 5061199936 6393094656 7591799904 9343753728 10122399872 15183599808 20244799744 30367199616 40489599488 60734399232 121468798464
• Sum of all divisors σ(n): 369869660160
• Sum of proper divisors (its aliquot sum) s(n): 248400861696
• 121468798464 is an abundant number, because the sum of its proper divisors (248400861696) is greater than itself. Its abundance is 126932063232

Bases of 121468798464

• Binary: 1110001001000000110101100011000000000₂
• Hexadecimal: 0x1C481AC600
• Base-36: 1JSVDWQO

Squares and roots of 121468798464

• 121468798464 squared (121468798464²) is 14754669000287848759296
• 121468798464 cubed (121468798464³) is 1792231915198993058931038270521344
• The square root of 121468798464 is 348523.7416073689
• The cube root of 121468798464 is 4952.4668650199

Scales and comparisons

• 121,468,798,464 seconds is equal to 3,862 years, 17 weeks, 1 day, 20 hours, 54 minutes, 24 seconds.
• To count from 1 to 121,468,798,464 would take you about seven thousand, seven hundred twenty-four 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 121468798464 cubic inches would be around 412.7 feet tall.

Recreational maths with 121468798464

• 121468798464 backwards is 464897864121
• The number of decimal digits it has is: 12
• The sum of 121468798464's digits is 60
• More coming soon!