490739816900864

Names of 490739816900864

• Cardinal: 490739816900864 can be written as Four hundred ninety trillion, seven hundred thirty-nine billion, eight hundred sixteen million, nine hundred thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 4.90739816900864 × 10¹⁴

Factors of 490739816900864

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 205

Divisors of 490739816900864

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 4 8 16 17 32 34 64 68 89 97 128 136 178 194 256 272 289 356 388 544 578 712 776 1088 1156 1424 1513 1552 1649 2176 2312 2848 3026 3104 3298 4352 4624 5696 6052 6208 6596 7921 8633 9248 9409 11392 12104 12416 13192 15842 17266 18496 18818 22784 24208 24832 25721 26384 28033 31684 34532 36992 37636 48416 51442 52768 56066 63368 69064 73984 75272 96832 102884 105536 112132 126736 134657 138128 146761 150544 159953 193664 205768 211072 224264 253472 269314 276256 293522 301088 319906 387328 411536 422144 448528 506944 538628 552512 587044 602176 639812 704969 768337 823072 837401 897056 1013888 1077256 1105024 1174088 1204352 1279624 1409938 1536674 1646144 1674802 1794112 2027776 2154512 2210048 2289169 2348176 2408704 2494937 2559248 2719201 2819876 3073348 3292288 3349604 3588224 4309024 4578338 4696352 4989874 5118496 5438402 5639752 6146696 6584576 6699208 7176448 8618048 9156676 9392704 9979748 10236992 10876804 11279504 11984473 12293392 13061729 13398416 14235817 17236096 18313352 18785408 19959496 20473984 21753608 22559008 23968946 24586784 26123458 26796832 28471634 34472192 36626704 37570816 39918992 40947968 43507216 45118016 47937892 49173568 52246916 53593664 56943268 68381993 73253408 74528689 79837984 87014432 90236032 95875784 98347136 104493832 107187328 113886536 136763986 146506816 149057378 159675968 174028864 180472064 191751568 196694272 203736041 208987664 214374656 222049393 227773072 242008889 273527972 293013632 298114756 319351936 348057728 383503136 407472082 417975328 444098786 455546144 484017778 547055944 586027264 596229512 638703872 696115456 767006272 814944164 835950656 888197572 911092288 968035556 1094111888 1162493881 1192459024 1266987713 1534012544 1629888328 1671901312 1776395144 1822184576 1936071112 2188223776 2324987762 2384918048 2533975426 3068025088 3259776656 3343802624 3552790288 3644369152 3872142224 4376447552 4649975524 4769836096 5067950852 6519553312 6633053321 7105580576 7744284448 8752895104 9299951048 9539672192 10135901704 13039106624 13266106642 14211161152 15488568896 17505790208 18599902096 19079344384 19762395977 20271803408 21538791121 26078213248 26532213284 28422322304 30977137792 37199804192 39524791954 40543606816 43077582242 52156426496 53064426568 56844644608 61954275584 74399608384 79049583908 81087213632 86155164484 106128853136 112761906457 148799216768 158099167816 162174427264 172310328968 212257706272 225523812914 297598433536 316198335632 324348854528 344620657936 424515412544 451047625828 632396671264 689241315872 849030825088 902095251656 1264793342528 1378482631744 1698061650176 1804190503312 1916952409769 2529586685056 2756965263488 3608381006624 3833904819538 5059173370112 5513930526976 7216762013248 7667809639076 14433524026496 15335619278152 28867048052992 30671238556304 61342477112608 122684954225216 245369908450432 490739816900864
• Sum of all divisors σ(n): 1063359504014220
• Sum of proper divisors (its aliquot sum) s(n): 572619687113356
• 490739816900864 is an abundant number, because the sum of its proper divisors (572619687113356) is greater than itself. Its abundance is 81879870212492

Bases of 490739816900864

• Binary: 1101111100101001101000100011101101010100100000000₂
• Hexadecimal: 0x1BE534476A900
• Base-36: 4TYARCGF7K

Squares and roots of 490739816900864

• 490739816900864 squared (490739816900864²) is 240825567891893524013603946496
• 490739816900864 cubed (490739816900864³) is 118182695092314420259390349817312190392172544
• The square root of 490739816900864 is 22152648.0787481477
• The cube root of 490739816900864 is 78877.0086895763

Scales and comparisons

• 490,739,816,900,864 seconds is equal to 15,604,008 years, 11 weeks, 2 days, 21 hours, 47 minutes, 44 seconds.
• To count from 1 to 490,739,816,900,864 would take you about thirty-nine million, ten thousand and twenty 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 490739816900864 cubic inches would be around 6573.1 feet tall.

Recreational maths with 490739816900864

• 490739816900864 backwards is 468009618937094
• The number of decimal digits it has is: 15
• The sum of 490739816900864's digits is 74
• More coming soon!