15428693089125

Names of 15428693089125

• Cardinal: 15428693089125 can be written as Fifteen trillion, four hundred twenty-eight billion, six hundred ninety-three million, eighty-nine thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 1.5428693089125 × 10¹³

Factors of 15428693089125

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1495

Divisors of 15428693089125

• Number of divisors d(n): 512
• Complete list of divisors:
  1 3 5 9 15 19 25 27 29 45 57 73 75 87 89 95 125 135 145 171 219 225 261 267 285 365 375 435 445 475 513 551 657 675 725 783 801 855 1095 1125 1277 1305 1335 1387 1425 1653 1691 1825 1971 2117 2175 2225 2375 2403 2565 2581 2755 3285 3375 3625 3831 3915 4005 4161 4275 4959 5073 5475 6351 6385 6497 6525 6675 6935 7125 7743 8265 8455 9125 9855 10585 10875 11125 11493 12015 12483 12825 12905 13775 14877 15219 16425 19053 19155 19491 19575 20025 20805 21375 23229 24263 24795 25365 27375 31755 31925 32485 32625 33375 34479 34675 37033 37449 38715 40223 41325 42275 45657 49039 49275 52925 57159 57465 58473 60075 62415 64125 64525 68875 69687 72789 74385 76095 82125 93221 95265 95775 97455 97875 100125 104025 111099 113653 116145 120669 121315 123443 123975 126825 147117 158775 159625 162425 172395 173375 175419 185165 187245 188413 193575 201115 206625 211375 218367 228285 245195 246375 264625 279663 285795 287325 292365 300375 312075 322625 333297 340959 348435 362007 363945 370329 371925 380475 441351 466105 476325 478875 487275 520125 555495 565239 568265 580725 603345 606575 617215 619875 634125 655101 703627 735585 793875 812125 838989 861975 877095 925825 936225 942065 967875 999891 1005575 1022877 1086021 1091835 1110987 1141425 1225975 1324053 1398315 1428975 1436625 1461825 1560375 1666485 1695717 1704795 1742175 1771199 1810035 1819725 1851645 1859625 1902375 2110881 2159407 2206755 2330525 2381625 2436375 2516967 2703409 2777475 2826195 2841325 2903625 3016725 3032875 3068631 3086075 3275505 3295937 3332961 3518135 3579847 3677925 4194945 4309875 4385475 4629125 4681125 4710325 4999455 5027875 5087151 5114385 5313597 5430105 5459175 5554935 5707125 6129875 6332643 6478221 6620265 6991575 7144875 7309125 8110227 8296669 8332425 8478585 8523975 8710875 8855995 9050175 9098625 9258225 9887811 10554405 10739541 10797035 11033775 11652625 12584835 13517045 13887375 14130975 14206625 15083625 15343155 15430375 15940791 16377525 16479685 16664805 17590675 17899235 18389625 18997929 19434663 20974725 21927375 23551625 24330681 24890007 24997275 25435755 25571925 26567985 27150525 27295875 27774675 29663433 31663215 32218623 32391105 33101325 34957875 40551135 41483345 41662125 42392925 42619875 44279975 45250875 46291125 47822373 49439055 51364771 52772025 53697705 53985175 55168875 58303989 62622803 62924175 67585225 70654875 72992043 74670021 76715775 79703955 81887625 82398425 83324025 87953375 88990299 89496175 94989645 96655869 97173315 104873625 121653405 124450035 124986375 127178775 127859625 132839925 135752625 138873375 148317165 154094313 157636711 158316075 161093115 161955525 165506625 187868409 202755675 207416725 211964625 221399875 224010063 239111865 240603401 247195275 256823855 263860125 268488525 269925875 291519945 313114015 314620875 337926125 364960215 373350105 383578875 398519775 411992125 416620125 444951495 447480875 462282939 472910133 474948225 483279345 485866575 563605227 608267025 622250175 635893875 664199625 721810203 741585825 770471565 788183555 791580375 805465575 809777625 939342045 1013778375 1037083625 1120050315 1195559325 1203017005 1235976375 1284119275 1342442625 1386848817 1418730399 1457599725 1565570075 1690815681 1824801075 1866750525 1992598875 2165430609 2224757475 2311414695 2364550665 2374741125 2416396725 2429332875 2818026135 3041335125 3111250875 3609051015 3707929125 3852357825 3940917775 4027327875 4256191197 4571464619 4696710225 5600251575 5977796625 6015085025 6420596375 6496291827 6934244085 7093651995 7287998625 7827850375 8454078405 9124005375 9333752625 10827153045 11123787375 11557073475 11822753325 12081983625 13714393857 14090130675 18045255075 19261789125 19704588875 21280955985 22857323095 23483551125 28001257875 30075425125 32481459135 34671220425 35468259975 41143181571 42270392025 54135765225 57785367375 59113766625 68571969285 70450653375 90226275375 106404779925 114286615475 123429544713 162407295675 173356102125 177341299875 205715907855 211351960125 270678826125 342859846425 532023899625 571433077375 617147723565 812036478375 1028579539275 1714299232125 3085738617825 5142897696375 15428693089125
• Sum of all divisors σ(n): 31866981120000
• Sum of proper divisors (its aliquot sum) s(n): 16438288030875
• 15428693089125 is an abundant number, because the sum of its proper divisors (16438288030875) is greater than itself. Its abundance is 1009594941750

Bases of 15428693089125

• Binary: 11100000100001000101110001010101101101100101₂
• Hexadecimal: 0xE0845C55B65
• Base-36: 5GVUDIAN9

Squares and roots of 15428693089125

• 15428693089125 squared (15428693089125²) is 238044570438413535193265625
• 15428693089125 cubed (15428693089125³) is 3672716618826880181865197319677923828125
• The square root of 15428693089125 is 3927937.5108477733
• The cube root of 15428693089125 is 24894.8614360087

Scales and comparisons

• 15,428,693,089,125 seconds is equal to 490,584 years, 37 weeks, 1 day, 16 hours, 18 minutes, 45 seconds.
• To count from 1 to 15,428,693,089,125 would take you about one million, two hundred twenty-six thousand, four hundred sixty-one 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 15428693089125 cubic inches would be around 2074.6 feet tall.

Recreational maths with 15428693089125

• 15428693089125 backwards is 52198039682451
• The number of decimal digits it has is: 14
• The sum of 15428693089125's digits is 63
• More coming soon!