90789432537132628

Names of 90789432537132628

• Cardinal: 90789432537132628 can be written as Ninety quadrillion, seven hundred eighty-nine trillion, four hundred thirty-two billion, five hundred thirty-seven million, one hundred thirty-two thousand, six hundred twenty-eight.

Scientific notation

• Scientific notation: 9.0789432537132628 × 10¹⁶

Factors of 90789432537132628

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 7997

Divisors of 90789432537132628

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 13 26 29 52 58 61 116 122 181 244 362 377 457 724 754 793 914 1508 1586 1769 1828 2353 2521 3172 3538 4706 4733 5042 5249 5941 7076 9412 9466 10084 10498 11041 11882 13253 18932 20996 22082 22997 23764 26506 27877 32773 44164 45994 53012 55754 61529 65546 68237 73109 82717 91988 111508 123058 131092 136474 137257 143533 146218 153781 165434 172289 246116 272948 274514 287066 288713 292436 307562 320189 330868 344578 362401 456301 549028 574132 577426 615124 640378 689156 724802 808433 856673 912602 950417 1075321 1152097 1154852 1280756 1449604 1616866 1713346 1784341 1825204 1900834 1999153 2150642 2162981 2304194 2398793 3233732 3426692 3568682 3753269 3801668 3998306 4162457 4301284 4325962 4459649 4608388 4797586 5045737 5931913 7137364 7506538 7996612 8324914 8372677 8651924 8919298 9595172 10091474 10509629 11136749 11863826 11931893 13232729 14977261 15013076 16649828 16745354 17838596 20182948 21019258 22273498 23727652 23863786 24843517 26465458 27834361 28118753 29954522 31184309 33410813 33490708 42038516 44546996 47727572 49687034 52257053 52930916 55668722 56237506 57975437 59909044 62368618 62726449 65594581 66821626 70277917 99374068 104514106 108844801 111337444 112475012 115950874 124737236 125452898 131189162 131941841 133643252 140555834 146326373 155114609 172025477 208529557 209028212 217689602 231901748 250905796 262378324 263883682 281111668 292652746 310229218 322965721 344050954 346024897 361846693 391499561 417059114 434340569 435379204 527767364 585305492 620458436 645931442 679341689 688101908 692049794 723693386 727845473 782999122 807196469 815443837 834118228 868681138 913612921 1291862884 1358683378 1384099588 1447386772 1455690946 1515454537 1565998244 1614392938 1630887674 1715243933 1737362276 1827225842 1902242849 2038059593 2159672633 2710884241 2717366756 2911381892 3030909074 3228785876 3261775348 3430487866 3654451684 3804485698 3826313389 4076119186 4319345266 4498323661 5089494293 5421768482 5452875101 6047357153 6061818148 6860975732 7608971396 7652626778 8152238372 8638690532 8996647322 9461991149 10178988586 10493554097 10843536964 10905750202 11353487269 12094714306 12720302977 15305253556 17993294644 18923982298 19700908981 20357977172 20987108194 21107518717 21811500404 22706974538 23881473221 24189428612 25440605954 26494774709 28075744229 37847964596 39401817962 41974216388 42215037434 45413949076 47762946442 49742074057 50881211908 52989549418 56151488458 62630506357 70887376313 78615642989 78803635924 84430074868 95525892884 99484148114 105979098836 112302976916 125261012714 131740030613 141774752626 147595334497 157231285978 158133377929 165363938701 198968296228 250522025428 263480061226 274397743321 283549505252 295190668994 310459151873 314462571956 316266755858 330727877402 332625381161 368888786333 526960122452 548795486642 590381337988 620918303746 632533511716 661455754804 665250762322 692562723409 737777572666 814196582641 986970393281 1097590973284 1241836607492 1330501524644 1385125446818 1475555145332 1628393165282 1712620397969 1973940786562 2055733913077 2770250893636 3256786330564 3425240795938 3820460887777 3947881573124 4111467826154 4324129955093 4795554222329 6850481591876 7640921775554 8222935652308 8648259910186 9003315404317 9591108444658 9646136053669 12830615112653 15281843551108 17296519820372 18006630808634 19182216889316 19292272107338 25661230225306 28622141405149 36013261617268 38584544214676 49665991541101 51322460450612 57244282810298 60205193990141 99331983082202 114488565620596 120410387980282 125399768697697 198663966164404 240820775960564 250799537395394 372087838266937 501599074790788 744175676533874 782667521871833 1488351353067748 1565335043743666 1745950625714089 3130670087487332 3491901251428178 6983802502856356 22697358134283157 45394716268566314 90789432537132628
• Sum of all divisors σ(n): 181404986859008640
• Sum of proper divisors (its aliquot sum) s(n): 90615554321876012
• 90789432537132628 is a deficient number, because the sum of its proper divisors (90615554321876012) is less than itself. Its deficiency is 173878215256616

Bases of 90789432537132628

• Binary: 101000010100011001000001000000011101111000010111001010100₂
• Hexadecimal: 0x1428C8203BC2E54
• Base-36: OTY61IQXC9G

Squares and roots of 90789432537132628

• 90789432537132628 squared (90789432537132628²) is 8242721060414556698086052062186384
• 90789432537132628 cubed (90789432537132628³) is 748351967636909712202445762546294195800879863737152
• The square root of 90789432537132628 is 301312848.2775545833
• The cube root of 90789432537132628 is 449446.9461460595

Scales and comparisons

• 90,789,432,537,132,628 seconds is equal to 2,886,823,124 years, 27 weeks, 2 days, 22 hours, 10 minutes, 28 seconds.
• To count from 1 to 90,789,432,537,132,628 would take you about eight billion, six hundred sixty million, four hundred sixty-nine thousand, three hundred seventy-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 90789432537132628 cubic inches would be around 37453.9 feet tall.

Recreational maths with 90789432537132628

• 90789432537132628 backwards is 82623173523498709
• The number of decimal digits it has is: 17
• The sum of 90789432537132628's digits is 79
• More coming soon!