4428123188021456

Names of 4428123188021456

• Cardinal: 4428123188021456 can be written as Four quadrillion, four hundred twenty-eight trillion, one hundred twenty-three billion, one hundred eighty-eight million, twenty-one thousand, four hundred fifty-six.

Scientific notation

• Scientific notation: 4.428123188021456 × 10¹⁵

Factors of 4428123188021456

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 202

Divisors of 4428123188021456

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 4 7 8 11 14 16 19 22 28 38 44 56 76 77 88 112 121 133 152 154 163 176 209 242 266 304 308 326 361 418 484 532 616 652 722 836 847 968 1064 1141 1232 1304 1331 1444 1463 1672 1694 1793 1936 2128 2282 2299 2527 2608 2662 2888 2926 3097 3344 3388 3586 3971 4564 4598 5054 5324 5776 5852 6194 6776 6859 7172 7942 9128 9196 9317 10108 10648 11704 12388 12551 13552 13718 14344 15884 16093 18256 18392 18634 19723 20216 21296 21679 23408 24776 25102 25289 26569 27436 27797 28688 31768 32186 34067 36784 37268 39446 40432 43358 43681 48013 49552 50204 50578 53138 54872 55594 58843 63536 64372 68134 74536 75449 78892 86716 87362 96026 100408 101156 106276 109744 111188 117686 128744 136268 138061 149072 150898 157784 173432 174724 177023 185983 192052 200816 202312 212552 216953 222376 235372 238469 257488 272536 276122 292259 301796 305767 315568 346864 349448 354046 371966 374737 384104 404624 411901 425104 433906 444752 470744 476938 480491 504811 528143 545072 552244 584518 603592 611534 647273 698896 708092 743932 749474 768208 823802 829939 867812 941488 953876 960982 1009622 1056286 1104488 1118017 1169036 1207184 1223068 1294546 1416184 1487864 1498948 1518671 1647604 1659878 1735624 1907752 1921964 2019244 2045813 2112572 2208976 2236034 2338072 2446136 2589092 2623159 2832368 2975728 2997896 3037342 3214849 3295208 3319756 3363437 3471248 3533677 3815504 3843928 4038488 4091626 4122107 4225144 4330747 4472068 4530911 4676144 4892272 5178184 5246318 5552921 5809573 5995792 6074684 6429698 6590416 6639512 6726874 7067354 7120003 7687856 7826119 8076976 8183252 8244214 8450288 8661494 8944136 9061822 9129329 9591409 10356368 10492636 11105842 11619146 12149368 12298187 12859396 13279024 13453748 14134708 14240006 15652238 16366504 16488428 17322988 17888272 18123644 18258658 19182818 20985272 22211684 22503943 23238292 24298736 24596374 25718792 26907496 28269416 28480012 28854749 30315229 31304476 32733008 32976856 34645976 35363339 36247288 36517316 38365636 38870447 41970544 44423368 45007886 46476584 47638217 49192748 49840021 51437584 53814992 56538832 56960024 57709498 60630458 61082131 62608952 63905303 65953712 67139863 69291952 70726678 72494576 73034632 76731272 77740894 78320033 82284193 86087309 88846736 90015772 92953168 95276434 98385496 99680042 105505499 113920048 115418996 121260916 122164262 125217904 127810606 134279726 135280057 141453356 146069264 153462544 155481788 156640066 164568386 172174618 180031544 182236771 190552868 196770992 199360084 211010998 230837992 242521832 244328524 247543373 255621212 268559452 270560114 282906712 310963576 313280132 329136772 333467519 344349236 360063088 364473542 381105736 398720168 422021996 427574917 461675984 485043664 488657048 495086746 511242424 524020387 537118904 541120228 548240231 565813424 575989351 621927152 626560264 658273544 666935038 671903441 688698472 728947084 738538493 762211472 797440336 844043992 855149834 905126123 946960399 977314096 990173492 1022484848 1048040774 1074237808 1082240456 1096480462 1151978702 1160560489 1253120528 1275657397 1316547088 1333870076 1343806882 1377396944 1457894168 1477076986 1488080627 1563399667 1688087984 1710299668 1810252246 1893920798 1980346984 2004604481 2096081548 2164480912 2192960924 2303957404 2321120978 2551314794 2667740152 2687613764 2915788336 2954153972 2976161254 3126799334 3420599336 3620504492 3668142709 3787841596 3960693968 4009208962 4192163096 4385921848 4607914808 4642241956 4703324087 5102629588 5335480304 5375227528 5764224257 5908307944 5952322508 6253598668 6335882861 6841198672 7241008984 7336285418 7575683192 8018417924 8123923423 8384326192 8771843696 9215829616 9284483912 9406648174 9956387353 10205259176 10416564389 10750455056 10943797669 11528448514 11816615888 11904645016 12507197336 12671765722 12766165379 14032231367 14482017968 14672570836 15151366384 16036835848 16247846846 17197396337 18568967824 18813296348 19912774706 20410518352 20833128778 21887595338 22050649291 23056897028 23809290032 25014394672 25343531444 25532330758 28064462734 29345141672 29704593673 32073671696 32495693692 34394792674 37626592696 39825549412 40349569799 41666257556 43775190676 44101298582 46113794056 50687062888 51064661516 56128925468 58690283344 59409187346 64991387384 68789585348 69694711471 75253185392 79651098824 80699139598 83332515112 87550381352 88202597164 89363157653 92227588112 101374125776 102129323032 109520260883 112257850936 118818374692 120381774359 129982774768 137579170696 139389422942 154354545037 159302197648 161398279196 166665030224 175100762704 176405194328 178726315306 189171359707 204258646064 207932155711 219040521766 224515701872 237636749384 240763548718 242557142201 275158341392 278778845884 308709090074 322796558392 326750530403 352810388656 357452630612 378342719414 415864311422 438081043532 475273498768 481527097436 485114284402 557557691768 617418180148 645593116784 653501060806 714905261224 756685438828 766641826181 831728622844 876162087064 963054194872 970228568804 1115115383536 1234836360296 1307002121612 1324199517949 1429810522448 1513370877656 1533283652362 1663457245688 1697899995407 1752324174128 1926108389744 1940457137608 2080884956777 2287253712821 2469672720592 2614004243224 2648399035898 3026741755312 3066567304724 3326914491376 3395799990814 3594255834433 3880914275216 4161769913554 4574507425642 5228008486448 5296798071796 6133134609448 6791599981628 7188511668866 8323539827108 9149014851284 10593596143592 12266269218896 13583199963256 14377023337732 14566194697439 16647079654216 18298029702568 21187192287184 25159790841031 27166399926512 28754046675464 29132389394878 33294159308432 36596059405136 39536814178763 50319581682062 57508093350928 58264778789756 79073628357526 100639163364124 116529557579512 158147256715052 201278326728248 233059115159024 276757699251341 316294513430104 402556653456496 553515398502682 632589026860208 1107030797005364 2214061594010728 4428123188021456
• Sum of all divisors σ(n): 11454251804774400
• Sum of proper divisors (its aliquot sum) s(n): 7026128616752944
• 4428123188021456 is an abundant number, because the sum of its proper divisors (7026128616752944) is greater than itself. Its abundance is 2598005428731488

Bases of 4428123188021456

• Binary: 1111101110110101101011000101101001001100100011010000₂
• Hexadecimal: 0xFBB5AC5A4C8D0
• Base-36: 17LMZPJE8CW

Squares and roots of 4428123188021456

• 4428123188021456 squared (4428123188021456²) is 19608274968293302966243916359936
• 4428123188021456 cubed (4428123188021456³) is 86827857064200254797653568405808885265386786816
• The square root of 4428123188021456 is 66544144.6561713345
• The cube root of 4428123188021456 is 164212.6330273149

Scales and comparisons

• 4,428,123,188,021,456 seconds is equal to 140,800,620 years, 15 weeks, 2 days, 6 hours, 50 minutes, 56 seconds.
• To count from 1 to 4,428,123,188,021,456 would take you about four hundred twenty-two million, four hundred one thousand, eight hundred sixty 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 4428123188021456 cubic inches would be around 13684.4 feet tall.

Recreational maths with 4428123188021456

• 4428123188021456 backwards is 6541208813218244
• The number of decimal digits it has is: 16
• The sum of 4428123188021456's digits is 59
• More coming soon!