28080031318272

Names of 28080031318272

• Cardinal: 28080031318272 can be written as Twenty-eight trillion, eighty billion, thirty-one million, three hundred eighteen thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 2.8080031318272 × 10¹³

Factors of 28080031318272

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 137

Divisors of 28080031318272

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 59 64 72 73 81 96 108 118 128 144 146 162 177 192 216 219 236 256 288 292 324 354 384 432 438 472 531 576 584 648 657 708 768 864 876 944 1062 1152 1168 1296 1314 1416 1593 1728 1752 1888 1971 2124 2304 2336 2592 2628 2832 3186 3456 3481 3504 3776 3942 4248 4307 4672 4779 5184 5256 5329 5664 5913 6372 6912 6962 7008 7552 7884 8496 8614 9344 9558 10368 10443 10512 10658 11328 11826 12744 12921 13924 14016 15104 15768 15987 16992 17228 18688 19116 20736 20886 21024 21316 22656 23652 25488 25842 27848 28032 31329 31536 31974 33984 34456 38232 38763 41772 42048 42632 45312 47304 47961 50976 51684 55696 56064 62658 63072 63948 67968 68912 76464 77526 83544 84096 85264 93987 94608 95922 101952 103368 111392 116289 125316 126144 127896 135936 137824 143883 152928 155052 167088 168192 170528 187974 189216 191844 203904 206736 222784 232578 250632 252288 254113 255792 275648 281961 287766 305856 310104 314411 334176 341056 348867 375948 378432 383688 389017 407808 413472 431649 445568 465156 501264 504576 508226 511584 551296 563922 575532 611712 620208 628822 668352 682112 697734 751896 756864 762339 767376 778034 826944 863298 891136 930312 943233 1002528 1016452 1023168 1102592 1127844 1151064 1167051 1223424 1240416 1257644 1336704 1364224 1395468 1503792 1513728 1524678 1534752 1556068 1653888 1726596 1860624 1886466 2005056 2032904 2046336 2255688 2287017 2302128 2334102 2480832 2515288 2673408 2790936 2829699 3007584 3049356 3069504 3112136 3307776 3453192 3501153 3721248 3772932 4010112 4065808 4092672 4511376 4574034 4604256 4668204 4961664 5030576 5581872 5659398 6015168 6098712 6139008 6224272 6861051 6906384 7002306 7442496 7545864 8020224 8131616 8489097 9022752 9148068 9208512 9336408 9923328 10061152 10503459 11163744 11318796 12030336 12197424 12278016 12448544 13722102 13812768 14004612 14884992 15091728 16263232 16978194 18045504 18296136 18417024 18550249 18672816 20122304 20583153 21006918 22327488 22637592 22952003 24060672 24394848 24897088 25467291 27444204 27625536 28009224 29769984 30183456 31510377 32526464 33956388 36091008 36592272 36834048 37100498 37345632 40244608 41166306 42013836 44654976 45275184 45904006 48789696 49794176 50934582 54888408 55251072 55650747 56018448 60366912 63020754 65052928 67912776 68856009 72182016 73184544 74200996 74691264 80489216 82332612 84027672 89309952 90550368 91808012 97579392 99588352 101869164 109776816 110502144 111301494 112036896 120733824 126041508 135825552 137712018 146369088 148401992 149382528 164665224 166952241 168055344 181100736 183616024 195158784 203738328 206568027 219553632 222602988 224073792 241467648 252083016 271651104 275424036 292738176 296803984 298765056 329330448 333904482 336110688 362201472 367232048 407476656 413136054 439107264 445205976 448147584 500856723 504166032 543302208 550848072 585476352 593607968 619704081 658660896 667808964 672221376 724402944 734464096 814953312 826272108 878214528 890411952 896295168 1001713446 1008332064 1086604416 1101696144 1187215936 1239408162 1317321792 1335617928 1344442752 1354168177 1468928192 1502570169 1629906624 1652544216 1756429056 1780823904 1859112243 2003426892 2016664128 2173208832 2203392288 2374431872 2478816324 2634643584 2671235856 2688885504 2708336354 2937856384 3005140338 3259813248 3305088432 3561647808 3718224486 4006853784 4033328256 4062504531 4406784576 4748863744 4957632648 5269287168 5342471712 5416672708 5875712768 6010280676 6519626496 6610176864 7123295616 7436448972 8013707568 8066656512 8125009062 8813569152 9915265296 10684943424 10833345416 12020561352 12187513593 13220353728 14246591232 14872897944 16027415136 16250018124 17627138304 19830530592 21369886848 21666690832 24041122704 24375027186 26440707456 29745795888 32054830272 32500036248 36562540779 39661061184 42739773696 43333381664 48082245408 48750054372 52881414912 59491591776 64109660544 65000072496 73125081558 79322122368 86666763328 96164490816 97500108744 109687622337 118983183552 128219321088 130000144992 146250163116 158644244736 173333526656 192328981632 195000217488 219375244674 237966367104 260000289984 292500326232 346667053312 384657963264 390000434976 438750489348 475932734208 520000579968 585000652464 780000869952 877500978696 1040001159936 1170001304928 1560001739904 1755001957392 2340002609856 3120003479808 3510003914784 4680005219712 7020007829568 9360010439424 14040015659136 28080031318272
• Sum of all divisors σ(n): 86355723273820
• Sum of proper divisors (its aliquot sum) s(n): 58275691955548
• 28080031318272 is an abundant number, because the sum of its proper divisors (58275691955548) is greater than itself. Its abundance is 30195660637276

Bases of 28080031318272

• Binary: 110011000100111100100010010101100000100000000₂
• Hexadecimal: 0x1989E44AC100
• Base-36: 9YBSDN400

Squares and roots of 28080031318272

• 28080031318272 squared (28080031318272²) is 788488158835136354161065984
• 28080031318272 cubed (28080031318272³) is 22140772194177256002846229535316296859648
• The square root of 28080031318272 is 5299059.4748758955
• The cube root of 28080031318272 is 30394.7934146017

Scales and comparisons

• 28,080,031,318,272 seconds is equal to 892,858 years, 7 weeks, 1 day, 11 hours, 31 minutes, 12 seconds.
• To count from 1 to 28,080,031,318,272 would take you about two million, two hundred thirty-two thousand, one hundred forty-five 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 28080031318272 cubic inches would be around 2532.9 feet tall.

Recreational maths with 28080031318272

• 28080031318272 backwards is 27281313008082
• The number of decimal digits it has is: 14
• The sum of 28080031318272's digits is 45
• More coming soon!