421248192512

Names of 421248192512

• Cardinal: 421248192512 can be written as Four hundred twenty-one billion, two hundred forty-eight million, one hundred ninety-two thousand, five hundred twelve.

Scientific notation

• Scientific notation: 4.21248192512 × 10¹¹

Factors of 421248192512

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 261

Divisors of 421248192512

• Number of divisors d(n): 234
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 53 56 64 98 106 112 128 196 199 212 224 256 371 392 398 424 448 512 742 784 796 848 896 1024 1393 1484 1568 1592 1696 1792 2048 2597 2786 2968 3136 3184 3392 3584 4096 5194 5572 5936 6272 6368 6784 7168 9751 10388 10547 11144 11872 12544 12736 13568 14336 19502 20776 21094 22288 23744 25088 25472 27136 28672 39004 39601 41552 42188 44576 47488 50176 50944 54272 73829 78008 79202 83104 84376 89152 94976 100352 101888 108544 147658 156016 158404 166208 168752 178304 189952 200704 203776 217088 277207 295316 312032 316808 332416 337504 356608 379904 407552 516803 554414 590632 624064 633616 664832 675008 713216 759808 815104 1033606 1108828 1181264 1248128 1267232 1329664 1350016 1426432 1519616 1940449 2067212 2098853 2217656 2362528 2496256 2534464 2659328 2700032 2852864 3880898 4134424 4197706 4435312 4725056 4992512 5068928 5318656 5400064 5705728 7761796 8268848 8395412 8870624 9450112 9985024 10137856 10637312 10800128 14691971 15523592 16537696 16790824 17741248 18900224 19970048 20275712 21600256 29383942 31047184 33075392 33581648 35482496 37800448 39940096 40551424 43200512 58767884 62094368 66150784 67163296 70964992 75600896 81102848 102843797 117535768 124188736 132301568 134326592 141929984 151201792 162205696 205687594 235071536 248377472 264603136 268653184 283859968 302403584 411375188 470143072 496754944 529206272 537306368 567719936 822750376 940286144 993509888 1058412544 1074612736 1135439872 1645500752 1880572288 1987019776 2116825088 2149225472 3291001504 3761144576 3974039552 4298450944 6582003008 7522289152 7948079104 8596901888 13164006016 15044578304 26328012032 30089156608 52656024064 60178313216 105312048128 210624096256 421248192512
• Sum of all divisors σ(n): 1003458752298
• Sum of proper divisors (its aliquot sum) s(n): 582210559786
• 421248192512 is an abundant number, because the sum of its proper divisors (582210559786) is greater than itself. Its abundance is 160962367274

Bases of 421248192512

• Binary: 110001000010100010110010101000000000000₂
• Hexadecimal: 0x6214595000
• Base-36: 5DIOAPKW

Squares and roots of 421248192512

• 421248192512 squared (421248192512²) is 177450039694627012870144
• 421248192512 cubed (421248192512³) is 74750508482544281609557921369161728
• The square root of 421248192512 is 649036.3568491367
• The cube root of 421248192512 is 7496.2837441527

Scales and comparisons

• 421,248,192,512 seconds is equal to 13,394 years, 20 weeks, 1 day, 18 hours, 48 minutes, 32 seconds.
• To count from 1 to 421,248,192,512 would take you about twenty-six thousand, seven hundred eighty-eight 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 421248192512 cubic inches would be around 624.7 feet tall.

Recreational maths with 421248192512

• 421248192512 backwards is 215291842124
• The number of decimal digits it has is: 12
• The sum of 421248192512's digits is 41
• More coming soon!