420916616232991424

Names of 420916616232991424

• Cardinal: 420916616232991424 can be written as Four hundred twenty quadrillion, nine hundred sixteen trillion, six hundred sixteen billion, two hundred thirty-two million, nine hundred ninety-one thousand, four hundred twenty-four.

Scientific notation

• Scientific notation: 4.20916616232991424 × 10¹⁷

Factors of 420916616232991424

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 662743693

Divisors of 420916616232991424

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 52 56 64 91 104 112 167 182 208 224 334 364 416 448 653 668 728 832 1169 1306 1336 1456 2171 2338 2612 2672 2912 4342 4571 4676 5224 5344 5824 8489 8684 9142 9352 10448 10688 15197 16978 17368 18284 18704 20896 30394 33956 34736 36568 37408 41792 59423 60788 67912 69472 73136 74816 109051 118846 121576 135824 138944 146272 218102 237692 243152 271648 292544 436204 475384 486304 543296 763357 872408 950768 972608 1417663 1526714 1744816 1901536 2835326 3053428 3489632 3803072 5670652 6106856 6979264 9923641 11341304 12213712 19847282 22682608 24427424 39694564 45365216 48854848 79389128 90730432 158778256 317556512 635113024 662742851 1325485702 2650971404 4639199957 5301942808 8615657063 9278399914 10603885616 17231314126 18556799828 21207771232 34462628252 37113599656 42415542464 60309599441 68925256504 74227199312 110678056117 120619198882 137850513008 148454398624 221356112234 241238397764 275701026016 296908797248 432771081703 442712224468 482476795528 551402052032 774746392819 865542163406 885424448936 964953591056 1438814729521 1549492785638 1731084326812 1770848897872 1929907182112 2877629459042 3029397571921 3098985571276 3462168653624 3541697795744 3859814364224 5626024062139 5755258918084 6058795143842 6197971142552 6924337307248 7083395591488 10071703106647 11252048124278 11510517836168 12117590287684 12395942285104 13848674614496 20143406213294 22504096248556 23021035672336 24235180575368 24791884570208 27697349228992 39382168434973 40286812426588 45008192497112 46042071344672 48470361150736 49583769140416 72272770644401 78764336869946 80573624853176 90016384994224 92084142689344 96940722301472 144545541288802 157528673739892 161147249706352 180032769988448 193881444602944 289091082577604 315057347479784 322294499412704 360065539976896 505909394510807 578182165155208 630114694959568 644588998825408 939546018377213 1011818789021614 1156364330310416 1260229389919136 1879092036754426 2023637578043228 2312728660620832 2520458779838272 3758184073508852 4047275156086456 4625457321241664 6576822128640491 7516368147017704 8094550312172912 13153644257280982 15032736294035408 16189100624345824 26307288514561964 30065472588070816 32378201248691648 52614577029123928 60130945176141632 105229154058247856 210458308116495712 420916616232991424
• Sum of all divisors σ(n): 1035747338599443456
• Sum of proper divisors (its aliquot sum) s(n): 614830722366452032
• 420916616232991424 is an abundant number, because the sum of its proper divisors (614830722366452032) is greater than itself. Its abundance is 193914106133460608

Bases of 420916616232991424

• Binary: 10111010111011001010110111010101110101000000111101011000000₂
• Hexadecimal: 0x5D7656EAEA07AC0
• Base-36: 374IHK1K5A68

Squares and roots of 420916616232991424

• 420916616232991424 squared (420916616232991424²) is 177170797821031379548487371657547776
• 420916616232991424 cubed (420916616232991424³) is 74574132714127978384899110666515870500755312678273024
• The square root of 420916616232991424 is 648780869.1946699379
• The cube root of 420916616232991424 is 749431.6382742083

Scales and comparisons

• 420,916,616,232,991,424 seconds is equal to 13,383,846,415 years, 32 weeks, 5 days, 6 hours, 3 minutes, 44 seconds.
• To count from 1 to 420,916,616,232,991,424 would take you about forty billion, one hundred fifty-one million, five hundred thirty-nine thousand, two hundred forty-six 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 420916616232991424 cubic inches would be around 62452.6 feet tall.

Recreational maths with 420916616232991424

• 420916616232991424 backwards is 424199232616619024
• The number of decimal digits it has is: 18
• The sum of 420916616232991424's digits is 71
• More coming soon!