1452421739269845

Names of 1452421739269845

• Cardinal: 1452421739269845 can be written as One quadrillion, four hundred fifty-two trillion, four hundred twenty-one billion, seven hundred thirty-nine million, two hundred sixty-nine thousand, eight hundred forty-five.

Scientific notation

• Scientific notation: 1.452421739269845 × 10¹⁵

Factors of 1452421739269845

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3041

Divisors of 1452421739269845

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 5 9 15 19 27 31 45 57 93 95 135 155 171 279 285 361 465 513 589 829 837 855 1061 1083 1093 1395 1767 1805 2487 2565 2945 3183 3249 3279 4145 4185 5301 5305 5415 5465 7461 8835 9549 9747 9837 11191 12435 15751 15903 15915 16245 16395 20159 20767 22383 25699 26505 28647 29511 32891 33573 33883 37305 47253 47745 48735 49185 55955 60477 62301 77097 78755 79515 98673 100719 100795 101649 103835 111915 128495 141759 143235 147555 164455 167865 169415 181431 186903 231291 236265 296019 299269 302157 302385 304947 311505 383021 385485 394573 425277 488281 493365 503595 508245 544293 560709 624929 643777 693873 708795 879569 888057 897807 906097 907155 914841 934515 1149063 1156455 1159673 1183719 1464843 1480095 1496345 1510785 1524735 1874787 1915105 1931331 1972865 2126385 2441405 2638707 2693421 2718291 2721465 2803545 3124645 3218885 3447189 3469365 3479019 3551157 4394529 4397845 4440285 4489035 4530485 4574205 5624361 5745315 5793993 5798365 5918595 7324215 7916121 8080263 8154873 9277339 9373935 9656655 10341567 10437057 10653471 11873651 12231763 13183587 13193535 13467105 13591455 16711811 16873083 17215843 17235945 17381979 17395095 17755785 21972645 22033787 23748363 24464619 27266639 27832017 28089007 28121805 28969965 31311171 35620953 35949863 36695289 39580605 40401315 40774365 46386695 50135433 51647529 51707835 52185285 53267355 59368255 61158815 65917935 66101361 81799917 83496051 83559055 84267021 84365415 86079215 86909895 106862859 107849589 110085867 110168935 118741815 122323095 136333195 139160085 140445035 150406299 154942587 156555855 178104765 179749315 183476445 198304083 245399751 250488153 250677165 252801063 258237645 317524409 320588577 323548767 327101017 330257601 330506805 408999585 417480255 418641953 421335105 451218897 464827761 518066141 533691133 534314295 539247945 550429335 594912249 683047397 736199253 752031495 758403189 774712935 952573227 961368917 970646301 981303051 991520415 1226998755 1252440765 1255925859 1264005315 1554198423 1587622045 1601073399 1602942885 1617743835 1635505085 1651288005 2049142191 2093209765 2256094485 2324138805 2590330705 2668455665 2857719681 2884106751 2943909153 2974561245 3415236985 3680996265 3767777577 3792015945 4662595269 4762866135 4803220197 4806844585 4853231505 4906515255 6147426573 6279629295 7770992115 8005366995 8573159043 8652320253 8831727459 9843256679 10140131527 10245710955 11303332731 12977900543 13987785807 14288598405 14409660591 14420533755 14719545765 18266009423 18442279719 18838887885 23312976345 24016100985 25956960759 29529770037 29802436427 30420394581 30737132865 38933701629 42865795215 43261601265 44158637295 49216283395 50700657635 54798028269 56516663655 64889502715 69938929035 72048302955 88589310111 89407309281 91261183743 91330047115 92211398595 116801104887 129784803795 147648850185 149012182135 152101972905 164394084807 194668508145 265767930333 268221927843 273783551229 273990141345 347054179037 350403314661 442946550555 447036546405 456305918715 493182254421 566246292113 584005524435 804665783529 821970424035 1041162537111 1328839651665 1341109639215 1368917756145 1698738876339 1735270895185 1752016573305 2465911272105 2831231460565 3123487611333 4023328917645 5096216629017 5205812685555 8493694381695 9370462833999 10758679550147 15288649887051 15617438056665 25481083145085 32276038650441 46852314169995 53793397750735 76443249435255 96828115951323 161380193252205 290484347853969 484140579756615 1452421739269845
• Sum of all divisors σ(n): 2821669389619200
• Sum of proper divisors (its aliquot sum) s(n): 1369247650349355
• 1452421739269845 is a deficient number, because the sum of its proper divisors (1369247650349355) is less than itself. Its deficiency is 83174088920490

Bases of 1452421739269845

• Binary: 101001010001111100001001001110101010100111011010101₂
• Hexadecimal: 0x528F849D54ED5
• Base-36: EAU9C355N9

Squares and roots of 1452421739269845

• 1452421739269845 squared (1452421739269845²) is 2109528908703641609393726324025
• 1452421739269845 cubed (1452421739269845³) is 3063925646619361210317528893317318059381526125
• The square root of 1452421739269845 is 38110651.2574876501
• The cube root of 1452421739269845 is 113248.0971572641

Scales and comparisons

• 1,452,421,739,269,845 seconds is equal to 46,182,518 years, 35 weeks, 2 hours, 30 minutes, 45 seconds.
• To count from 1 to 1,452,421,739,269,845 would take you about one hundred thirty-eight million, five hundred forty-seven thousand, five hundred fifty-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 1452421739269845 cubic inches would be around 9437.3 feet tall.

Recreational maths with 1452421739269845

• 1452421739269845 backwards is 5489629371242541
• The number of decimal digits it has is: 16
• The sum of 1452421739269845's digits is 72
• More coming soon!