90243443676672

Names of 90243443676672

• Cardinal: 90243443676672 can be written as Ninety trillion, two hundred forty-three billion, four hundred forty-three million, six hundred seventy-six thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 9.0243443676672 × 10¹³

Factors of 90243443676672

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 78875

Divisors of 90243443676672

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 13 16 18 22 24 26 32 33 36 39 44 48 52 64 66 72 78 88 96 99 104 117 128 132 143 144 156 176 192 198 208 234 256 264 286 288 312 352 384 396 416 429 468 512 528 572 576 624 704 768 792 832 858 936 1056 1144 1152 1248 1287 1408 1536 1584 1664 1716 1777 1872 2112 2288 2304 2496 2574 2816 3168 3328 3432 3554 3744 4224 4576 4608 4992 5148 5331 5632 6336 6656 6864 7108 7488 8448 9152 9984 10296 10662 12672 13728 14216 14976 15993 16896 18304 19547 19968 20592 21324 23101 25344 27456 28432 29952 31986 36608 39094 41184 42648 46202 50688 54912 56864 58641 59904 63972 69303 73216 77069 78188 82368 85296 92404 109824 113728 117282 127944 138606 154138 156376 164736 170592 175923 184808 207909 219648 227456 231207 234564 254111 255888 277212 308276 312752 329472 341184 351846 369616 415818 454912 462414 469128 508222 511776 554424 616552 625504 658944 682368 693621 703692 739232 762333 831636 847759 909824 924828 938256 1001897 1016444 1023552 1108848 1233104 1251008 1364736 1387242 1407384 1478464 1524666 1663272 1695518 1849656 1876512 2003794 2032888 2047104 2217696 2286999 2466208 2502016 2543277 2729472 2774484 2814768 2956928 3005691 3049332 3326544 3391036 3699312 3753024 4007588 4065776 4094208 4435392 4573998 4932416 5004032 5086554 5548968 5629536 5913856 6011382 6098664 6653088 6782072 7398624 7506048 7629831 8015176 8131552 8188416 8870784 9017073 9147996 9864832 10008064 10173108 11020867 11097936 11259072 11827712 12022764 12197328 13306176 13564144 14797248 15012096 15259662 16030352 16263104 17741568 18034146 18295992 19729664 20346216 22041734 22195872 22518144 24045528 24394656 26612352 27128288 29594496 30024192 30519324 32060704 32526208 33062601 35483136 36068292 36591984 39459328 40692432 44083468 44391744 45036288 48091056 48789312 53224704 54256576 59188992 61038648 64121408 65052416 66125202 72136584 73183968 81384864 88166936 88783488 90072576 96182112 97578624 99187803 106449408 108513152 118377984 122077296 128242816 130104832 132250404 136951613 144273168 146367936 162769728 176333872 177566976 192364224 195157248 198375606 217026304 244154592 256485632 264500808 273903226 288546336 292735872 325539456 352667744 355133952 384728448 390314496 396751212 410854839 434052608 488309184 512971264 529001616 547806452 577092672 585471744 651078912 705335488 769456896 793502424 821709678 976618368 1058003232 1095612904 1154185344 1170943488 1232564517 1302157824 1410670976 1506467743 1538913792 1587004848 1643419356 1780370969 1953236736 2116006464 2191225808 2308370688 2465129034 2821341952 3012935486 3174009696 3286838712 3560741938 3906473472 4232012928 4382451616 4519403229 4616741376 4930258068 5341112907 5642683904 6025870972 6348019392 6573677424 7121483876 8464025856 8764903232 9038806458 9860516136 10682225814 12051741944 12696038784 13147354848 13558209687 14242967752 16023338721 16928051712 17529806464 18077612916 19584080659 19721032272 21364451628 24103483888 25392077568 26294709696 27116419374 28485935504 32046677442 35059612928 36155225832 39168161318 39442064544 42728903256 48206967776 50784155136 52589419392 54232838748 56971871008 58752241977 64093354884 70119225856 72310451664 78336322636 78884129088 85457806512 96413935552 105178838784 108465677496 113943742016 117504483954 128186709768 144620903328 156672645272 157768258176 170915613024 176256725931 192827871104 210357677568 216931354992 227887484032 235008967908 256373419536 289241806656 313345290544 315536516352 341831226048 352513451862 385655742208 433862709984 455774968064 470017935816 512746839072 578483613312 626690581088 631073032704 683662452096 705026903724 771311484416 867725419968 911549936128 940035871632 1025493678144 1156967226624 1253381162176 1367324904192 1410053807448 1735450839936 1880071743264 2050987356288 2313934453248 2506762324352 2734649808384 2820107614896 3470901679872 3760143486528 4101974712576 5013524648704 5640215229792 6941803359744 7520286973056 8203949425152 10027049297408 11280430459584 15040573946112 22560860919168 30081147892224 45121721838336 90243443676672
• Sum of all divisors σ(n): 306157838706720
• Sum of proper divisors (its aliquot sum) s(n): 215914395030048
• 90243443676672 is an abundant number, because the sum of its proper divisors (215914395030048) is greater than itself. Its abundance is 125670951353376

Bases of 90243443676672

• Binary: 10100100001001101110000011001110101011000000000₂
• Hexadecimal: 0x521370675600
• Base-36: VZL9KCJK0

Squares and roots of 90243443676672

• 90243443676672 squared (90243443676672²) is 8143879126624671581276995584
• 90243443676672 cubed (90243443676672³) is 734931697273178308610060186441822867816448
• The square root of 90243443676672 is 9499654.9240839269
• The cube root of 90243443676672 is 44854.4173714337

Scales and comparisons

• 90,243,443,676,672 seconds is equal to 2,869,462 years, 19 weeks, 19 hours, 31 minutes, 12 seconds.
• To count from 1 to 90,243,443,676,672 would take you about seven million, one hundred seventy-three thousand, six hundred fifty-five 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 90243443676672 cubic inches would be around 3737.9 feet tall.

Recreational maths with 90243443676672

• 90243443676672 backwards is 27667634434209
• The number of decimal digits it has is: 14
• The sum of 90243443676672's digits is 63
• More coming soon!