1091731830007428

Names of 1091731830007428

• Cardinal: 1091731830007428 can be written as One quadrillion, ninety-one trillion, seven hundred thirty-one billion, eight hundred thirty million, seven thousand, four hundred twenty-eight.

Scientific notation

• Scientific notation: 1.091731830007428 × 10¹⁵

Factors of 1091731830007428

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1975

Divisors of 1091731830007428

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 4 6 9 12 18 36 67 109 134 197 201 218 268 327 394 402 436 591 603 654 788 804 981 1182 1206 1308 1597 1773 1962 2364 2412 3194 3546 3924 4489 4791 6388 7092 7303 8978 9582 13199 13467 14373 14606 17956 19164 21473 21909 26398 26934 28746 29212 38809 39597 40401 42946 43818 52796 53868 57492 64419 65727 77618 79194 80802 85892 87636 106999 116427 118791 128838 131454 155236 158388 161604 174073 193257 213998 232854 237582 257676 262908 314609 320997 348146 349281 386514 427996 465708 475164 489301 522219 629218 641994 696292 698562 773028 884333 943827 962991 978602 1044438 1258436 1283988 1397124 1438691 1467903 1566657 1768666 1887654 1925982 1957204 2088876 2600203 2652999 2831481 2877382 2935806 3133314 3537332 3775308 3851964 4230181 4316073 4403709 5200406 5305998 5662962 5754764 5871612 6266628 7168933 7800609 7958997 8460362 8632146 8807418 10400812 10611996 11325924 11662891 12690543 12948219 14337866 15601218 15917994 16920724 17264292 17614836 21078803 21506799 23325782 23401827 25381086 25896438 28675732 31202436 31835988 34292381 34988673 38071629 42157606 43013598 46651564 46803654 50762172 51792876 61977973 63236409 64520397 68584762 69977346 76143258 84315212 86027196 93607308 96392297 102877143 104966019 123955946 126472818 129040794 137169524 139954692 152286516 174213601 185933919 189709227 192784594 205754286 209932038 247911892 252945636 258081588 283422127 289176891 308631429 348427202 371867838 379418454 385569188 411508572 419864076 522640803 557801757 566844254 578353782 617262858 696854404 743735676 758836908 781413697 850266381 867530673 1045281606 1115603514 1133688508 1156707564 1234525716 1412279801 1562827394 1567922409 1700532762 1735061346 2090563212 2231207028 2297589527 2344241091 2550799143 2824559602 3125654788 3135844818 3401065524 3470122692 4152524191 4236839403 4595179054 4688482182 5101598286 5649119204 6271689636 6755599057 6892768581 7032723273 8305048382 8473678806 9190358108 9376964364 10203196572 12457572573 12710518209 13511198114 13785537162 14065446546 16610096764 16947357612 18989282509 20266797171 20678305743 24915145146 25421036418 27022396228 27571074324 28130893092 37372717719 37978565018 40533594342 41356611486 49830290292 50842072836 56967847527 60800391513 74745435438 75957130036 81067188684 82713222972 113935695054 121600783026 149490870876 153938498309 170903542581 227871390108 243201566052 278219120797 307876996618 341807085162 452625136819 461815494927 556438241594 615753993236 683614170324 834657362391 905250273638 923630989854 1112876483188 1357875410457 1385446484781 1669314724782 1810500547276 1847261979708 2503972087173 2715750820914 2770892969562 3338629449564 4073626231371 5007944174346 5431501641828 5541785939124 8147252462742 10015888348692 16294504925484 30325884166873 60651768333746 90977652500619 121303536667492 181955305001238 272932957501857 363910610002476 545865915003714 1091731830007428
• Sum of all divisors σ(n): 2843363809306020
• Sum of proper divisors (its aliquot sum) s(n): 1751631979298592
• 1091731830007428 is an abundant number, because the sum of its proper divisors (1751631979298592) is greater than itself. Its abundance is 659900149291164

Bases of 1091731830007428

• Binary: 11111000001110110010011111111010101110011010000100₂
• Hexadecimal: 0x3E0EC9FEAE684
• Base-36: AQZIOFWM10

Squares and roots of 1091731830007428

• 1091731830007428 squared (1091731830007428²) is 1191878388651367668066535175184
• 1091731830007428 cubed (1091731830007428³) is 1301211574388662128932013367601397130001266752
• The square root of 1091731830007428 is 33041365.4379995017
• The cube root of 1091731830007428 is 102968.7223975525

Scales and comparisons

• 1,091,731,830,007,428 seconds is equal to 34,713,695 years, 12 weeks, 5 days, 12 hours, 43 minutes, 48 seconds.
• To count from 1 to 1,091,731,830,007,428 would take you about one hundred four million, one hundred forty-one thousand and eighty-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 1091731830007428 cubic inches would be around 8580.7 feet tall.

Recreational maths with 1091731830007428

• 1091731830007428 backwards is 8247000381371901
• The number of decimal digits it has is: 16
• The sum of 1091731830007428's digits is 54
• More coming soon!