421979954352

Names of 421979954352

• Cardinal: 421979954352 can be written as Four hundred twenty-one billion, nine hundred seventy-nine million, nine hundred fifty-four thousand, three hundred fifty-two.

Scientific notation

• Scientific notation: 4.21979954352 × 10¹¹

Factors of 421979954352

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 14086

Divisors of 421979954352

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 17 22 24 31 33 34 44 48 51 62 66 68 88 93 102 109 124 132 136 176 186 187 204 218 248 264 272 327 341 372 374 408 436 496 527 528 561 654 682 744 748 816 872 1023 1054 1122 1199 1308 1364 1488 1496 1581 1744 1853 2046 2108 2244 2398 2616 2728 2992 3162 3379 3597 3706 4092 4216 4488 4796 5232 5456 5559 5797 6324 6758 7194 7412 8184 8432 8976 9592 10137 11118 11594 12648 13516 13913 14388 14824 16368 17391 19184 20274 20383 22236 23188 25296 27032 27826 28776 29648 34782 37169 40548 40766 41739 44472 46376 54064 55652 57443 57552 61149 69564 74338 81096 81532 83478 88944 92752 111304 111507 114886 122298 139128 148676 153043 162192 163064 166956 172329 222608 223014 229772 236521 244596 278256 297352 306086 326128 333912 344658 431303 446028 459129 459544 473042 489192 594704 612172 631873 667824 689316 709563 862606 892056 918258 919088 946084 978384 1224344 1263746 1293909 1378632 1419126 1516517 1725212 1784112 1836516 1892168 1895619 2448688 2527492 2587818 2601731 2757264 2838252 3033034 3450424 3673032 3784336 3791238 4549551 4744333 5054984 5175636 5203462 5676504 6066068 6900848 7332151 7346064 7582476 7805193 9099102 9488666 10109968 10351272 10406924 11353008 12132136 14232999 14664302 15164952 15610386 16681687 18198204 18977332 20702544 20813848 21996453 24264272 25780789 28465998 29328604 30329904 31220772 33363374 36396408 37954664 41627696 43992906 47012027 50045061 51561578 56931996 58657208 62441544 66726748 72792816 75909328 77342367 80653661 87985812 94024054 100090122 103123156 113863992 117314416 124883088 133453496 141036081 154684734 161307322 175971624 188048108 200180244 206246312 227727984 241960983 266906992 282072162 283588679 309369468 322614644 351943248 376096216 400360488 412492624 483921966 517132297 564144324 567177358 618738936 645229288 752192432 799204459 800720976 850766037 967843932 1034264594 1128288648 1134354716 1237477872 1290458576 1551396891 1598408918 1701532074 1935687864 2068529188 2256577296 2268709432 2397613377 3102793782 3196817836 3403064148 3871375728 4137058376 4537418864 4795226754 6205587564 6393635672 6806128296 8274116752 8791249049 9590453508 12411175128 12787271344 13612256592 17582498098 19180907016 24822350256 26373747147 35164996196 38361814032 52747494294 70329992392 105494988588 140659984784 210989977176 421979954352
• Sum of all divisors σ(n): 1311807467520
• Sum of proper divisors (its aliquot sum) s(n): 889827513168
• 421979954352 is an abundant number, because the sum of its proper divisors (889827513168) is greater than itself. Its abundance is 467847558816

Bases of 421979954352

• Binary: 110001000111111111101110001110010110000₂
• Hexadecimal: 0x623FF71CB0
• Base-36: 5DURYWMO

Squares and roots of 421979954352

• 421979954352 squared (421979954352²) is 178067081874916003739904
• 421979954352 cubed (421979954352³) is 75140739081170901831998951200862208
• The square root of 421979954352 is 649599.8417118033
• The cube root of 421979954352 is 7500.6219001461

Scales and comparisons

• 421,979,954,352 seconds is equal to 13,417 years, 34 weeks, 1 day, 5 hours, 59 minutes, 12 seconds.
• To count from 1 to 421,979,954,352 would take you about twenty-six thousand, eight hundred thirty-five 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 421979954352 cubic inches would be around 625.1 feet tall.

Recreational maths with 421979954352

• 421979954352 backwards is 253459979124
• The number of decimal digits it has is: 12
• The sum of 421979954352's digits is 60
• More coming soon!