2008804257795421088

Names of 2008804257795421088

• Cardinal: 2008804257795421088 can be written as Two quintillion, eight quadrillion, eight hundred four trillion, two hundred fifty-seven billion, seven hundred ninety-five million, four hundred twenty-one thousand and eighty-eight.

Scientific notation

• Scientific notation: 2.008804257795421088 × 10¹⁸

Factors of 2008804257795421088

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 495

Divisors of 2008804257795421088

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 8 16 23 32 46 92 157 184 313 314 368 529 626 628 736 1058 1252 1256 2116 2504 2512 3611 4232 5008 5024 7199 7222 8464 10016 14398 14444 16928 24649 28796 28888 49141 49298 57592 57776 83053 97969 98282 98596 115184 115552 165577 166106 195938 196564 197192 230368 331154 332212 391876 393128 394384 566927 662308 664424 783752 786256 788768 1130243 1133854 1324616 1328848 1567504 1572512 2253287 2260486 2267708 2649232 2657696 3135008 3869893 4506574 4520972 4535416 5298464 7715137 7739786 9013148 9041944 9070832 13039321 15381133 15430274 15479572 18026296 18083888 18141664 25995589 26078642 30664297 30762266 30860548 30959144 36052592 36167776 51825601 51991178 52157284 61328594 61524532 61721096 61918288 72105184 89007539 103651202 103982356 104314568 122657188 123049064 123442192 123836576 177448151 178015078 207302404 207964712 208629136 245314376 246098128 246884384 353766059 354896302 356030156 414604808 415929424 417258272 490628752 492196256 705278831 707532118 709792604 712060312 829209616 831858848 981257504 1211276509 1410557662 1415064236 1419585208 1424120624 1658419232 2047173397 2414837881 2422553018 2821115324 2830128472 2839170416 2848241248 4081307473 4094346794 4814294629 4829675762 4845106036 5642230648 5660256944 5678340832 8136619357 8162614946 8188693588 9628589258 9659351524 9690212072 11284461296 11320513888 16221413113 16273238714 16325229892 16377387176 19257178516 19318703048 19380424144 22568922592 27859359707 32442826226 32546477428 32650459784 32754774352 38514357032 38637406096 38760848288 55541271263 55718719414 64885652452 65092954856 65300919568 65509548704 77028714064 77274812192 110728776467 111082542526 111437438828 129771304904 130185909712 130601839136 154057428128 221457552934 222165085052 222874877656 259542609808 260371819424 379129547317 442915105868 444330170104 445749755312 519085219616 640765273261 755844256753 758259094634 885830211736 888660340208 891499510624 1277449239049 1281530546522 1511688513506 1516518189268 1771660423472 1777320680416 2546761858741 2554898478098 2563061093044 3023377027012 3033036378536 3543320846944 5093523717482 5109796956196 5126122186088 6046754054024 6066072757072 8719979588291 10187047434964 10219593912392 10252244372176 12093508108048 12132145514144 17384417905319 17439959176582 20374094869928 20439187824784 20504488744352 24187016216096 34768835810638 34879918353164 40748189739856 40878375649568 69537671621276 69759836706328 81496379479712 118667548310221 139075343242552 139519673412656 200559530530693 237335096620442 278150686485104 279039346825312 399841611822337 401119061061386 474670193240884 556301372970208 799683223644674 802238122122772 949340386481768 1599366447289348 1604476244245544 1898680772963536 2729353611135083 3198732894578696 3208952488491088 3797361545927072 5458707222270166 6397465789157392 6417904976982176 10917414444540332 12794931578314784 21834828889080664 43669657778161328 62775133056106909 87339315556322656 125550266112213818 251100532224427636 502201064448855272 1004402128897710544 2008804257795421088
• Sum of all divisors σ(n): 4174096137137514000
• Sum of proper divisors (its aliquot sum) s(n): 2165291879342092912
• 2008804257795421088 is an abundant number, because the sum of its proper divisors (2165291879342092912) is greater than itself. Its abundance is 156487621546671824

Bases of 2008804257795421088

• Binary: 1101111100000101101001101010001010001001100000011001110100000₂
• Hexadecimal: 0x1BE0B4D4513033A0
• Base-36: F9FHOG6UG528

Squares and roots of 2008804257795421088

• 2008804257795421088 squared (2008804257795421088²) is 4035294546137012584996637939235103744
• 2008804257795421088 cubed (2008804257795421088³) is 8106116865738672164292589370450901950752302315845353472
• The square root of 2008804257795421088 is 1417322919.3784389967
• The cube root of 2008804257795421088 is 1261767.1219441765

Scales and comparisons

• 2,008,804,257,795,421,088 seconds is equal to 63,873,761,758 years, 18 weeks, 1 day, 14 hours, 18 minutes, 8 seconds.
• To count from 1 to 2,008,804,257,795,421,088 would take you about two hundred twenty-three billion, five hundred fifty-eight million, one hundred sixty-six thousand, one hundred fifty-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 2008804257795421088 cubic inches would be around 105147.3 feet tall.

Recreational maths with 2008804257795421088

• 2008804257795421088 backwards is 8801245977524088002
• The number of decimal digits it has is: 19
• The sum of 2008804257795421088's digits is 80
• More coming soon!