490439451190940

Names of 490439451190940

• Cardinal: 490439451190940 can be written as Four hundred ninety trillion, four hundred thirty-nine billion, four hundred fifty-one million, one hundred ninety thousand, nine hundred forty.

Scientific notation

• Scientific notation: 4.9043945119094 × 10¹⁴

Factors of 490439451190940

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1983

Divisors of 490439451190940

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 4 5 10 17 19 20 34 38 67 68 76 85 95 134 170 190 268 289 323 335 340 361 380 578 646 670 722 1139 1156 1273 1292 1340 1444 1445 1615 1805 1873 2278 2546 2890 3230 3610 3746 4556 5092 5491 5695 5780 6137 6365 6460 7220 7492 9365 10982 11390 12274 12730 18730 19363 21641 21964 22780 24187 24548 25460 27455 30685 31841 35587 37460 38726 43282 48374 54910 61370 63682 71174 77452 86564 96748 96815 104329 108205 109820 120935 122740 125491 127364 142348 159205 177935 193630 208658 216410 241870 250982 318410 355870 367897 387260 411179 417316 432820 483740 501964 521645 541297 604979 627455 636820 676153 711740 735794 822358 1043290 1082594 1209958 1254910 1352306 1471588 1644716 1839485 2055895 2086580 2133347 2165188 2384329 2419916 2509820 2704612 2706485 3024895 3380765 3508129 3678970 4111790 4266694 4768658 5412970 6049790 6761530 6990043 7016258 7357940 8223580 8533388 9537316 10284643 10666735 10825940 11494601 11921645 12099580 13523060 13980086 14032516 17540645 20569286 21333470 22989202 23843290 27960172 34950215 35081290 36266899 40533593 41138572 42666940 45302251 45978404 47686580 51423215 57473005 59638193 66654451 69900430 70162580 72533798 81067186 90604502 102846430 114946010 119276386 133308902 139800860 145067596 162134372 181209004 181334495 195408217 202667965 205692860 226511255 229892020 235044643 238552772 266617804 298190965 333272255 362668990 390816434 405335930 453022510 470089286 596381930 666544510 689071081 725337980 770138267 781632868 810671860 906045020 940178572 977041085 1013849281 1133125667 1175223215 1192763860 1266434569 1333089020 1378142162 1540276534 1954082170 2027698562 2266251334 2350446430 2532869138 2756284324 3080553068 3445355405 3850691335 3908164340 3995758931 4055397124 4465848217 4532502668 4700892860 5065738276 5069246405 5665628335 6332172845 6890710810 7701382670 7991517862 8931696434 10138492810 11331256670 12664345690 13092350539 13781421620 15402765340 15983035724 17863392868 19263136339 19978794655 20276985620 21529387673 22329241085 22662513340 25328691380 26184701078 38526272678 39957589310 43058775346 44658482170 52369402156 65461752695 67927901827 75919419689 77052545356 79915178620 84851116123 86117550692 89316964340 96315681695 107646938365 130923505390 135855803654 151838839378 169702232246 192631363390 215293876730 261847010780 271711607308 303677678756 339404464492 339639509135 365999590441 379597098445 385262726780 424255580615 430587753460 679279018270 731999180882 759194196890 848511161230 1290630134713 1358558036540 1442468974091 1463998361764 1518388393780 1697022322460 1829997952205 2581260269426 2884937948182 3659995904410 5162520538852 5769875896364 6453150673565 7212344870455 7319991808820 12906301347130 14424689740910 24521972559547 25812602694260 28849379481820 49043945119094 98087890238188 122609862797735 245219725595470 490439451190940
• Sum of all divisors σ(n): 1172543711693256
• Sum of proper divisors (its aliquot sum) s(n): 682104260502316
• 490439451190940 is an abundant number, because the sum of its proper divisors (682104260502316) is greater than itself. Its abundance is 191664809311376

Bases of 490439451190940

• Binary: 1101111100000110101010101010001011010011010011100₂
• Hexadecimal: 0x1BE0D5545A69C
• Base-36: 4TUGRUGU58

Squares and roots of 490439451190940

• 490439451190940 squared (490439451190940²) is 240530855284470418584338083600
• 490439451190940 cubed (490439451190940³) is 117965820660203082424259748643669617282584000
• The square root of 490439451190940 is 22145867.5872258389
• The cube root of 490439451190940 is 78860.9127304907

Scales and comparisons

• 490,439,451,190,940 seconds is equal to 15,594,457 years, 26 weeks, 6 days, 22 hours, 22 minutes, 20 seconds.
• To count from 1 to 490,439,451,190,940 would take you about thirty-eight million, nine hundred eighty-six thousand, one hundred forty-three 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 490439451190940 cubic inches would be around 6571.7 feet tall.

Recreational maths with 490439451190940

• 490439451190940 backwards is 049091154934094
• The number of decimal digits it has is: 15
• The sum of 490439451190940's digits is 62
• More coming soon!