1028398197708

Names of 1028398197708

• Cardinal: 1028398197708 can be written as One trillion, twenty-eight billion, three hundred ninety-eight million, one hundred ninety-seven thousand, seven hundred eight.

Scientific notation

• Scientific notation: 1.028398197708 × 10¹²

Factors of 1028398197708

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1301

Divisors of 1028398197708

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 19 21 28 36 37 38 42 43 57 63 74 76 84 86 111 114 126 127 129 133 148 171 172 222 228 252 254 258 259 266 301 333 342 381 387 399 444 508 516 518 532 602 666 684 703 762 774 777 798 817 889 903 1036 1063 1143 1197 1204 1332 1406 1524 1548 1554 1591 1596 1634 1778 1806 2109 2126 2286 2331 2394 2413 2451 2667 2709 2812 3108 3182 3189 3268 3556 3612 4218 4252 4572 4662 4699 4773 4788 4826 4902 4921 5334 5418 5461 5719 6327 6364 6378 7239 7353 7441 8001 8436 9324 9398 9546 9567 9652 9804 9842 10668 10836 10922 11137 11438 12654 12756 14097 14319 14478 14706 14763 14882 16002 16383 16891 17157 18796 19092 19134 19684 20197 21717 21844 22274 22323 22876 25308 28194 28638 28956 29412 29526 29764 30229 32004 32766 32893 33411 33782 34314 38227 38268 39331 40394 42291 43434 44289 44548 44646 45709 49149 50673 51471 56388 57276 59052 60458 60591 65532 65786 66822 66969 67564 68628 76454 78662 80788 84582 86868 88578 89281 89292 90687 91418 98298 98679 100233 101346 102942 103759 114681 117993 120916 121182 131572 133644 133938 135001 137127 141379 152019 152908 157324 169164 177156 178562 181374 181773 182836 196596 197358 200466 202057 202692 205884 207518 211603 229362 235986 242364 267843 267876 270002 272061 274254 275317 282758 296037 304038 311277 319963 344043 353979 357124 362748 363546 394716 400932 404114 405003 411381 415036 423206 424137 458724 471972 535686 540004 544122 548508 550634 565516 592074 606171 608076 622554 624967 634809 639926 688086 707958 726313 727092 747289 803529 808228 810006 822762 825951 846412 848274 868471 933831 945007 959889 1071372 1088244 1101268 1184148 1212342 1215009 1245108 1249934 1269618 1272411 1279852 1376172 1414399 1415916 1452626 1494578 1607058 1620012 1645524 1651902 1691233 1696548 1736942 1818513 1867662 1874901 1890014 1904427 1919778 2178939 2241867 2424684 2430018 2477853 2499868 2539236 2544822 2565019 2605413 2828798 2835021 2879667 2905252 2989156 3214116 3303804 3382466 3473884 3637026 3735324 3749802 3780028 3808854 3839083 3839556 4243197 4357878 4483734 4860036 4955706 4995037 5073699 5089644 5130038 5210826 5231023 5624703 5657596 5670042 5759334 5805043 6079297 6536817 6725601 6764932 7274052 7499604 7617708 7678166 7695057 7816239 8486394 8505063 8715756 8967468 9911412 9990074 10147398 10260076 10421652 10462046 11249406 11340084 11517249 11518668 11610086 11838631 12158594 12729591 13073634 13451202 14985111 15221097 15356332 15390114 15632478 15693069 16972788 17010126 17415129 17955133 18237891 19980148 20294796 20924092 22498812 23034498 23085171 23220172 23677262 24317188 25459182 26147268 26873581 26902404 29970222 30442194 30780228 31264956 31386138 32133427 34020252 34551747 34830258 34965259 35515893 35910266 36475782 40635301 44955333 46068996 46170342 47079207 47354524 50918364 52245387 53747162 53865399 54713673 59940444 60884388 62772276 64266854 69103494 69660516 69930518 71031786 71820532 72951564 80620743 81270602 89910666 92340684 94158414 94905703 96400281 104490774 104895777 106547679 107494324 107730798 109427346 110295817 121905903 128533708 138206988 139861036 142063572 161241486 161596197 162541204 179821332 188316828 189811406 192800562 208981548 209791554 213095358 214786591 215461596 218854692 220591634 224933989 241862229 243811806 284717109 289200843 314687331 322482972 323192394 330887451 365717709 379622812 385601124 419583108 426190716 429573182 441183268 449867978 483724458 487623612 569434218 578401686 629374662 644359773 646384788 661774902 664339921 674801967 731435418 772070719 854151327 859146364 899735956 967448916 992662353 1138868436 1156803372 1258749324 1288719546 1323549804 1328679842 1349603934 1462870836 1503506137 1544141438 1708302654 1933079319 1985324706 1993019763 2024405901 2316212157 2577439092 2657359684 2699207868 3007012274 3088282876 3416605308 3866158638 3970649412 3986039526 4048811802 4080945229 4510518411 4632424314 5979059289 6014024548 6948636471 7732317276 7972079052 8097623604 8161890458 9021036822 9264848628 11958118578 12242835687 13531555233 13897272942 16323780916 18042073644 23916237156 24485671374 27063110466 27794545884 28566616603 36728507061 48971342748 54126220932 57133233206 73457014122 85699849809 114266466412 146914028244 171399699618 257099549427 342799399236 514199098854 1028398197708
• Sum of all divisors σ(n): 3315501629440
• Sum of proper divisors (its aliquot sum) s(n): 2287103431732
• 1028398197708 is an abundant number, because the sum of its proper divisors (2287103431732) is greater than itself. Its abundance is 1258705234024

Bases of 1028398197708

• Binary: 1110111101110001010011110010101111001100₂
• Hexadecimal: 0xEF714F2BCC
• Base-36: D4FTQFV0

Squares and roots of 1028398197708

• 1028398197708 squared (1028398197708²) is 1057602853049062656453264
• 1028398197708 cubed (1028398197708³) is 1087636867966494808395303473133918912
• The square root of 1028398197708 is 1014099.6981105949
• The cube root of 1028398197708 is 10093.7784698019

Scales and comparisons

• 1,028,398,197,708 seconds is equal to 32,699 years, 45 weeks, 5 days, 22 hours, 1 minute, 48 seconds.
• To count from 1 to 1,028,398,197,708 would take you about eighty-one thousand, seven hundred forty-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 1028398197708 cubic inches would be around 841.1 feet tall.

Recreational maths with 1028398197708

• 1028398197708 backwards is 8077918938201
• 1028398197708 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1028398197708's digits is 63
• More coming soon!