428513303242880

Names of 428513303242880

• Cardinal: 428513303242880 can be written as Four hundred twenty-eight trillion, five hundred thirteen billion, three hundred three million, two hundred forty-two thousand, eight hundred eighty.

Scientific notation

• Scientific notation: 4.2851330324288 × 10¹⁴

Factors of 428513303242880

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 214

Divisors of 428513303242880

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 4 5 8 10 16 17 20 32 34 40 53 64 68 80 85 106 128 136 137 160 170 212 265 272 274 289 320 340 424 530 544 548 578 640 680 685 848 901 1060 1088 1096 1156 1360 1370 1445 1696 1802 2120 2176 2192 2312 2329 2720 2740 2890 3392 3604 4240 4384 4505 4624 4658 4913 5440 5480 5780 6784 7208 7261 8480 8768 9010 9248 9316 9826 10880 10960 11560 11645 14416 14522 15317 16960 17536 18020 18496 18632 18769 19652 21920 23120 23290 24565 28832 29044 30634 33920 36040 36305 36992 37264 37538 39304 39593 43840 46240 46580 49130 57664 58088 61268 72080 72610 74528 75076 76585 78608 79186 87680 92480 93160 93845 98260 115328 116176 122536 123437 144160 145220 149056 150152 153170 157216 158372 184960 186320 187690 196520 197965 232352 245072 246874 260389 288320 290440 298112 300304 306340 314432 316744 319073 372640 375380 393040 395930 464704 490144 493748 520778 576640 580880 600608 612680 617185 628864 633488 638146 673081 745280 750760 786080 791860 929408 980288 987496 994757 1041556 1161760 1201216 1225360 1234370 1266976 1276292 1301945 1346162 1490560 1501520 1572160 1583720 1595365 1960576 1974992 1989514 2083112 2098429 2323520 2402432 2450720 2468740 2533952 2552584 2571353 2603890 2692324 3003040 3144320 3167440 3190730 3365405 3949984 3979028 4166224 4196858 4647040 4901440 4937480 4973785 5067904 5105168 5142706 5207780 5384648 5424241 6006080 6334880 6381460 6730810 7899968 7958056 8332448 8393716 9802880 9874960 9947570 10210336 10285412 10415560 10492145 10769296 10848482 12012160 12669760 12762920 12856765 13461620 15799936 15916112 16664896 16787432 16910869 19749920 19895140 20420672 20570824 20831120 20984290 21538592 21696964 25339520 25525840 25713530 26923240 27121205 31832224 33329792 33574864 33821738 35673293 39499840 39790280 40841344 41141648 41662240 41968580 43077184 43393928 43713001 51051680 51427060 53846480 54242410 63664448 67149728 67643476 71346586 78999680 79580560 82283296 83324480 83937160 84554345 86154368 86787856 87426002 92212097 102103360 102854120 107692960 108484820 127328896 134299456 135286952 136281709 142693172 159161120 164566592 166648960 167874320 169108690 173575712 174852004 178366465 184424194 204206720 205708240 215385920 216969640 218565005 268598912 270573904 272563418 285386344 287484773 318322240 329133184 335748640 338217380 347151424 349704008 356732930 368848388 411416480 430771840 433939280 437130010 461060485 541147808 545126836 570772688 574969546 636644480 671497280 676434760 681408545 694302848 699408016 713465860 737696776 743121017 822832960 867878560 874260020 922120970 1082295616 1090253672 1141545376 1149939092 1342994560 1352869520 1362817090 1398816032 1426931720 1437423865 1475393552 1486242034 1645665920 1735757120 1748520040 1844241940 2164591232 2180507344 2283090752 2299878184 2316789053 2705739040 2725634180 2797632064 2853863440 2874847730 2950787104 2972484068 3471514240 3497040080 3688483880 3715605085 4361014688 4566181504 4599756368 4633578106 4887241141 5411478080 5451268360 5595264128 5707726880 5749695460 5901574208 5944968136 6994080160 7376967760 7431210170 8722029376 9199512736 9267156212 9774482282 10822956160 10902536720 11415453760 11499390920 11583945265 11803148416 11889936272 12633057289 13988160320 14753935520 14862420340 17444058752 18399025472 18534312424 19548964564 21805073440 22830907520 22998781840 23167890530 23779872544 24436205705 25266114578 27976320640 29507871040 29724840680 36798050944 37068624848 39097929128 39385413901 43610146880 45997563680 46335781060 47559745088 48872411410 50532229156 59015742080 59449681360 63165286445 74137249696 78195858256 78770827802 87220293760 91995127360 92671562120 95119490176 97744822820 101064458312 118899362720 126330572890 148274499392 156391716512 157541655604 183990254720 185343124240 195489645640 196927069505 202128916624 237798725440 252661145780 296548998784 312783433024 315083311208 370686248480 390979291280 393854139010 404257833248 475597450880 505322291560 625566866048 630166622416 669552036317 741372496960 781958582560 787708278020 808515666496 1010644583120 1260333244832 1339104072634 1482744993920 1563917165120 1575416556040 1617031332992 2021289166240 2520666489664 2678208145268 3127834330240 3150833112080 3347760181585 4042578332480 5041332979328 5356416290536 6301666224160 6695520363170 8085156664960 10712832581072 12603332448320 13391040726340 21425665162144 25206664896640 26782081452680 42851330324288 53564162905360 85702660648576 107128325810720 214256651621440 428513303242880
• Sum of all divisors σ(n): 1117118007864000
• Sum of proper divisors (its aliquot sum) s(n): 688604704621120
• 428513303242880 is an abundant number, because the sum of its proper divisors (688604704621120) is greater than itself. Its abundance is 260091401378240

Bases of 428513303242880

• Binary: 1100001011011101100000111001110001010100010000000₂
• Hexadecimal: 0x185BB0738A880
• Base-36: 47W8AKV5A8

Squares and roots of 428513303242880

• 428513303242880 squared (428513303242880²) is 183623651056124431124270694400
• 428513303242880 cubed (428513303242880³) is 78685177267577830728568740554910469455872000
• The square root of 428513303242880 is 20700562.8726100105
• The cube root of 428513303242880 is 75391.3354688211

Scales and comparisons

• 428,513,303,242,880 seconds is equal to 13,625,397 years, 29 weeks, 2 days, 11 hours, 1 minute, 20 seconds.
• To count from 1 to 428,513,303,242,880 would take you about thirty-four million, sixty-three thousand, four hundred ninety-three 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 428513303242880 cubic inches would be around 6282.6 feet tall.

Recreational maths with 428513303242880

• 428513303242880 backwards is 088242303315824
• 428513303242880 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 428513303242880's digits is 53
• More coming soon!