428972314680

Names of 428972314680

• Cardinal: 428972314680 can be written as Four hundred twenty-eight billion, nine hundred seventy-two million, three hundred fourteen thousand, six hundred eighty.

Scientific notation

• Scientific notation: 4.2897231468 × 10¹¹

Factors of 428972314680

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 5340

Divisors of 428972314680

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 13 14 15 18 20 21 24 26 28 30 35 36 39 40 42 45 52 56 60 63 65 70 72 78 84 90 91 104 105 117 120 126 130 140 156 168 169 180 182 195 197 210 234 252 260 273 280 312 315 338 360 364 390 394 420 455 468 504 507 520 546 585 591 630 676 728 780 788 819 840 845 910 936 985 1014 1092 1170 1182 1183 1260 1352 1365 1379 1521 1560 1576 1638 1690 1773 1820 1970 2028 2184 2340 2364 2366 2520 2535 2561 2730 2758 2955 3042 3276 3380 3546 3549 3640 3940 4056 4095 4137 4680 4728 4732 5070 5113 5122 5460 5516 5910 5915 6084 6552 6760 6895 7092 7098 7605 7683 7880 8190 8274 8865 9464 10140 10226 10244 10647 10920 11032 11820 11830 12168 12411 12805 13790 14184 14196 15210 15339 15366 16380 16548 17730 17745 17927 20280 20452 20488 20685 21294 23049 23640 23660 24822 25565 25610 27580 28392 30420 30678 30732 32760 33096 33293 35460 35490 35791 35854 38415 40904 41370 42588 46017 46098 47320 49644 51130 51220 53235 53781 55160 60840 61356 61464 62055 66469 66586 70920 70980 71582 71708 76695 76830 82740 85176 89635 92034 92196 99288 99879 102260 102440 106470 107373 107562 115245 122712 124110 132938 133172 141960 143164 143416 153390 153660 161343 165480 166465 178955 179270 184068 184392 199407 199758 204520 212940 214746 215124 230085 230490 233051 248220 265876 266344 268905 286328 299637 306780 307320 322119 322686 332345 332930 357910 358540 368136 398814 399516 425880 429492 430248 460170 460980 465283 466102 496440 499395 531752 536865 537810 598221 599274 613560 644238 645372 664690 665860 699153 715820 717080 797628 799032 806715 858984 864097 920340 921960 930566 932204 997035 998790 1007261 1073730 1075620 1165255 1196442 1198548 1288476 1290744 1329380 1331720 1395849 1398306 1431640 1498185 1595256 1610595 1613430 1728194 1840680 1861132 1864408 1994070 1997580 2014522 2097459 2147460 2151240 2326415 2330510 2392884 2397096 2576952 2592291 2658760 2791698 2796612 2991105 2996370 3021783 3221190 3226860 3456388 3495765 3722264 3988140 3995160 4029044 4187547 4194918 4294920 4320485 4652830 4661020 4785768 5036305 5184582 5583396 5593224 5982210 5992740 6043566 6048679 6442380 6453720 6912776 6979245 6991530 7050827 7776873 7976280 8058088 8375094 8389836 8640970 9065349 9305660 9322040 10072610 10369164 10487295 11166792 11964420 11985480 12087132 12097358 12884760 12961455 13094393 13958490 13983060 14101654 15108915 15553746 16750188 16779672 17281940 18130698 18146037 18611320 20145220 20738328 20937735 20974590 21152481 23928840 24174264 24194716 25922910 26188786 27916980 27966120 28203308 30217830 30243395 31107492 33500376 34563880 35254135 36261396 36292074 38884365 39283179 40290440 41875470 41949180 42304962 45326745 48389432 51845820 52377572 54438111 55833960 56406616 60435660 60486790 62214984 63457443 65471965 70508270 72522792 72584148 77768730 78566358 83750940 83898360 84609924 90653490 90730185 91660751 103691640 104755144 105762405 108876222 117849537 120871320 120973580 126914886 130943930 141016540 145168296 155537460 157132716 167501880 169219848 170227109 181306980 181460370 183321502 196415895 211524810 217752444 235699074 241947160 253829772 261887860 272190555 274982253 282033080 311074920 314265432 317287215 340454218 362613960 362920740 366643004 392831790 423049620 435504888 458303755 471398148 507659544 510681327 523775720 544381110 549964506 589247685 634574430 680908436 725841480 733286008 785663580 824946759 846099240 851135545 916607510 942796296 1021362654 1088762220 1099929012 1178495370 1191589763 1269148860 1361816872 1374911265 1532043981 1571327160 1649893518 1702271090 1833215020 2042725308 2177524440 2199858024 2356990740 2383179526 2538297720 2553406635 2749822530 3064087962 3299787036 3404542180 3574769289 3666430040 4085450616 4124733795 4713981480 4766359052 5106813270 5499645060 5957948815 6128175924 6599574072 6809084360 7149538578 7660219905 8249467590 9532718104 10213626540 10724307867 10999290120 11915897630 12256351848 14299077156 15320439810 16498935180 17873846445 20427253080 21448615734 23831795260 28598154312 30640879620 32997870360 35747692890 42897231468 47663590520 53621539335 61281759240 71495385780 85794462936 107243078670 142990771560 214486157340 428972314680
• Sum of all divisors σ(n): 1734414327360
• Sum of proper divisors (its aliquot sum) s(n): 1305442012680
• 428972314680 is an abundant number, because the sum of its proper divisors (1305442012680) is greater than itself. Its abundance is 876469698000

Bases of 428972314680

• Binary: 110001111100000101111100001000000111000₂
• Hexadecimal: 0x63E0BE1038
• Base-36: 5H2F1GE0

Squares and roots of 428972314680

• 428972314680 squared (428972314680²) is 184017246761916943502400
• 428972314680 cubed (428972314680³) is 78938304284500246128135314135232000
• The square root of 428972314680 is 654959.7809636863
• The cube root of 428972314680 is 7541.8244891225

Scales and comparisons

• 428,972,314,680 seconds is equal to 13,639 years, 51 weeks, 4 days, 8 hours, 18 minutes.
• To count from 1 to 428,972,314,680 would take you about twenty-seven thousand, two hundred seventy-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 428972314680 cubic inches would be around 628.5 feet tall.

Recreational maths with 428972314680

• 428972314680 backwards is 086413279824
• The number of decimal digits it has is: 12
• The sum of 428972314680's digits is 54
• More coming soon!