728048528064

Names of 728048528064

• Cardinal: 728048528064 can be written as Seven hundred twenty-eight billion, forty-eight million, five hundred twenty-eight thousand and sixty-four.

Scientific notation

• Scientific notation: 7.28048528064 × 10¹¹

Factors of 728048528064

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 689

Divisors of 728048528064

• Number of divisors d(n): 756
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 13 16 18 22 24 26 32 33 36 39 44 48 52 64 66 72 78 88 96 99 104 113 117 121 132 143 144 156 169 176 192 198 208 226 234 242 264 286 288 312 338 339 352 363 396 416 429 452 468 484 507 528 547 572 576 624 676 678 704 726 792 832 858 904 936 968 1014 1017 1056 1089 1094 1144 1243 1248 1287 1352 1356 1452 1469 1521 1573 1584 1641 1716 1808 1859 1872 1936 2028 2034 2112 2178 2188 2288 2486 2496 2574 2704 2712 2904 2938 3042 3146 3168 3282 3432 3616 3718 3729 3744 3872 4056 4068 4356 4376 4407 4576 4719 4923 4972 5148 5408 5424 5577 5808 5876 6017 6084 6292 6336 6564 6864 7111 7232 7436 7458 7488 7744 8112 8136 8712 8752 8814 9152 9438 9846 9944 10296 10816 10848 11154 11187 11616 11752 12034 12168 12584 13128 13221 13673 13728 14157 14222 14872 14916 16159 16224 16272 16731 17424 17504 17628 18051 18876 19097 19692 19888 20449 20592 21333 21696 22308 22374 23232 23504 24068 24336 25168 26256 26442 27346 27456 28314 28444 29744 29832 32318 32448 32544 33462 34848 35008 35256 36102 37752 38194 39384 39776 40898 41019 41184 42666 44616 44748 47008 48136 48477 48672 50336 52512 52884 54153 54692 56628 56888 57291 59488 59664 61347 61811 63999 64636 65088 66187 66924 69696 70512 72204 75504 76388 78221 78768 79552 81796 82038 82368 85332 89232 89496 92443 94016 96272 96954 97344 100672 105024 105768 108306 109384 113256 113776 114582 118976 119328 122694 123057 123622 127998 129272 132374 133848 141024 144408 145431 151008 152776 156442 157536 163592 164076 170664 171873 177749 178464 178992 184041 184886 185433 192544 193908 198561 210067 211536 216612 218768 226512 227552 229164 234663 238656 245388 246114 247244 255996 258544 264748 267696 277329 282048 288816 290862 302016 305552 312884 315072 327184 328152 341328 343746 355498 356928 357984 368082 369772 370866 385088 387816 397122 420134 423072 433224 437536 453024 455104 458328 469326 490776 492228 494488 511992 517088 529496 533247 535392 554658 556299 577632 581724 595683 611104 625768 630201 654368 656304 679921 682656 687492 703989 710996 715968 736164 739544 741732 775632 794244 803543 831987 840268 846144 860431 866448 875072 906048 916656 938652 981552 984456 988976 1016873 1023984 1034176 1058992 1066494 1070784 1109316 1112598 1155264 1163448 1191366 1222208 1251536 1260402 1308736 1312608 1359842 1365312 1374984 1407978 1421992 1472328 1479088 1483464 1551264 1588488 1599741 1607086 1663974 1680536 1720862 1732896 1833312 1877304 1890603 1963104 1968912 1977952 2033746 2039763 2047968 2117984 2132988 2218632 2225196 2310737 2326896 2382732 2410629 2503072 2520804 2581293 2625216 2719684 2749968 2815956 2843984 2944656 2958176 2966928 3050619 3102528 3176976 3199482 3214172 3327948 3361072 3441724 3465792 3666624 3754608 3781206 3926208 3937824 3955904 4067492 4079526 4095936 4235968 4265976 4437264 4450392 4621474 4653792 4765464 4821258 5006144 5041608 5162586 5439368 5499936 5631912 5687968 5889312 5916352 5933856 6101238 6119289 6353952 6398964 6428344 6655896 6722144 6883448 6932211 7231887 7479131 7509216 7562412 7743879 7875648 8134984 8159052 8531952 8838973 8874528 8900784 9151857 9242948 9307584 9530928 9642516 10083216 10325172 10446059 10878736 10999872 11185603 11263824 11375936 11778624 11867712 12202476 12238578 12707904 12797928 12856688 13311792 13444288 13766896 13864422 14463774 14958262 15018432 15124824 15487758 16269968 16318104 17063904 17677946 17749056 17801568 18303714 18485896 19061856 19285032 20166432 20650344 20796633 20892118 21757472 22371206 22437393 22527648 24404952 24477156 25595856 25713376 26516919 26623584 27533792 27728844 28927548 29916524 30249648 30975516 31338177 32539936 32636208 33556809 34127808 35355892 35603136 36607428 36971792 38123712 38570064 40332864 41300688 41593266 41784236 43514944 44742412 44874786 45055296 48809904 48954312 51191712 51426752 53033838 53247168 55067584 55457688 57855096 59833048 60499296 61951032 62676354 65079872 65272416 67113618 67312179 70711784 73214856 73943584 77140128 79550757 82601376 83186532 83568472 89484824 89749572 94014531 97228703 97619808 97908624 100670427 102383424 106067676 110915376 114906649 115710192 119666096 120998592 123902064 125352708 130544832 134227236 134624358 141423568 146429712 147887168 154280256 159101514 165202752 166373064 167136944 178969648 179499144 188029062 194457406 195239616 195817248 201340854 212135352 221830752 229813298 231420384 239332192 247804128 250705416 268454472 269248716 282847136 291686109 292859424 318203028 332746128 334273888 344719947 357939296 358998288 376058124 388914812 391634496 402681708 424270704 443661504 459626596 462840768 478664384 495608256 501410832 536908944 538497432 565694272 583372218 585718848 636406056 665492256 668547776 689439894 715878592 717996576 752116248 777829624 805363416 848541408 875058327 919253192 1002821664 1034159841 1073817888 1076994864 1166744436 1263973139 1272812112 1330984512 1378879788 1435993152 1504232496 1555659248 1610726832 1697082816 1750116654 1838506384 2005643328 2068319682 2147635776 2153989728 2333488872 2527946278 2545624224 2757759576 3008464992 3111318496 3221453664 3500233308 3677012768 3791919417 4136639364 4307979456 4666977744 5055892556 5091248448 5515519152 6016929984 6222636992 6442907328 7000466616 7354025536 7583838834 8273278728 9333955488 10111785112 11031038304 11375758251 14000933232 15167677668 16546557456 18667910976 20223570224 22062076608 22751516502 28001866464 30335355336 33093114912 40447140448 45503033004 56003732928 60670710672 66186229824 80894280896 91006066008 121341421344 182012132016 242682842688 364024264032 728048528064
• Sum of all divisors σ(n): 2510355419208
• Sum of proper divisors (its aliquot sum) s(n): 1782306891144
• 728048528064 is an abundant number, because the sum of its proper divisors (1782306891144) is greater than itself. Its abundance is 1054258363080

Bases of 728048528064

• Binary: 1010100110000011000100101110101011000000₂
• Hexadecimal: 0xA98312EAC0
• Base-36: 9AGLANK0

Squares and roots of 728048528064

• 728048528064 squared (728048528064²) is 530054659216156995588096
• 728048528064 cubed (728048528064³) is 385905514435788232644649834840326144
• The square root of 728048528064 is 853257.5977182975
• The cube root of 728048528064 is 8996.0827729139

Scales and comparisons

• 728,048,528,064 seconds is equal to 23,149 years, 35 weeks, 6 days, 14 hours, 14 minutes, 24 seconds.
• To count from 1 to 728,048,528,064 would take you about forty-six thousand, two hundred ninety-nine 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 728048528064 cubic inches would be around 749.7 feet tall.

Recreational maths with 728048528064

• 728048528064 backwards is 460825840827
• The number of decimal digits it has is: 12
• The sum of 728048528064's digits is 54
• More coming soon!