189042878464384

Names of 189042878464384

• Cardinal: 189042878464384 can be written as One hundred eighty-nine trillion, forty-two billion, eight hundred seventy-eight million, four hundred sixty-four thousand, three hundred eighty-four.

Scientific notation

• Scientific notation: 1.89042878464384 × 10¹⁴

Factors of 189042878464384

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 148

Divisors of 189042878464384

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 4 7 8 14 16 19 23 28 32 38 46 56 64 76 92 97 112 128 133 152 161 184 194 224 266 304 322 368 388 437 448 529 532 608 644 679 736 776 874 896 1058 1064 1216 1288 1358 1472 1552 1748 1843 2116 2128 2231 2432 2576 2716 2944 3059 3104 3496 3686 3703 4232 4256 4462 5152 5432 6118 6208 6992 7372 7406 8464 8512 8924 9409 10051 10304 10864 12167 12236 12416 12901 13984 14744 14812 15617 16928 17024 17848 18818 20102 20608 21728 24334 24472 25802 27968 29488 29624 31234 33856 35696 37636 40204 42389 43456 48668 48944 51313 51604 55936 58976 59248 62468 65863 67712 70357 71392 75272 80408 84778 85169 86912 97336 97888 102626 103208 117952 118496 124936 131726 140714 142784 150544 160816 169556 170338 178771 194672 195776 205252 206416 216407 231173 235904 236992 249872 263452 281428 285568 296723 301088 321632 339112 340676 357542 359191 389344 391552 410504 412832 432814 462346 473984 499744 526904 562856 593446 602176 643264 678224 681352 715084 718382 778688 821008 825664 865628 912673 924692 974947 999488 1053808 1125712 1180199 1186892 1204352 1251397 1286528 1356448 1362704 1430168 1436764 1514849 1557376 1618211 1642016 1651328 1731256 1825346 1849384 1949894 1998976 2107616 2251424 2360398 2373784 2502794 2712896 2725408 2860336 2873528 3029698 3236422 3284032 3462512 3650692 3698768 3899788 4111733 4215232 4502848 4720796 4747568 4977361 5005588 5425792 5450816 5720672 5747056 6059396 6388711 6472844 6568064 6824629 6925024 7301384 7397536 7799576 8223466 8261393 8430464 9005696 9441592 9495136 9954722 10011176 10901632 11441344 11494112 12118792 12777422 12945688 13649258 13850048 14602768 14795072 15599152 16446932 16522786 17340787 18883184 18990272 19909444 20022352 20991479 22423781 22882688 22988224 24237584 25554844 25891376 27298516 27700096 28782131 29205536 29590144 31198304 32893864 33045572 34681574 34841527 37766368 37980544 39818888 40044704 41982958 44847562 45976448 48475168 51109688 51782752 54597032 57564262 58411072 62396608 65787728 66091144 69363148 69683054 75532736 79637776 80089408 83965916 89695124 94569859 96950336 102219376 103565504 109194064 114479303 115128524 116822144 121385509 124793216 131575456 132182288 138726296 139366108 146940353 151065472 156966467 159275552 160178816 167931832 179390248 189139718 193900672 204438752 207131008 218388128 228958606 230257048 242771018 263150912 264364576 277452592 278732216 293880706 313932934 318551104 335863664 358780496 378279436 398838101 408877504 436776256 457917212 460514096 482804017 485542036 526301824 528729152 554905184 557464432 587761412 627865868 637102208 661989013 671727328 717560992 756558872 797676202 801355121 817755008 873552512 915834424 921028192 965608034 971084072 1057458304 1109810368 1114928864 1175522824 1255731736 1323978026 1343454656 1435121984 1513117744 1595352404 1602710242 1831668848 1842056384 1931216068 1942168144 2175106757 2219620736 2229857728 2351045648 2511463472 2647956052 2686909312 2791866707 2870243968 3026235488 3190704808 3205420484 3379628119 3663337696 3684112768 3862432136 3884336288 4350213514 4459715456 4702091296 5022926944 5295912104 5583733414 6052470976 6381409616 6410840968 6759256238 7326675392 7724864272 7768672576 8700427028 9173276323 9404182592 10045853888 10591824208 11104492391 11167466828 12104941952 12762819232 12821681936 13518512476 14653350784 15225747299 15449728544 15537345152 17400854056 18346552646 18808365184 20091707776 21183648416 22208984782 22334933656 25525638464 25643363872 27037024952 30451494598 30899457088 34801708112 36693105292 42367296832 44417969564 44669867312 51051276928 51286727744 54074049904 60902989196 61798914176 64212934261 69603416224 73386210584 77731446737 84734593664 88835939128 89339734624 102573455488 108148099808 121805978392 128425868522 139206832448 146772421168 155462893474 177671878256 178679469248 210985355429 216296199616 243611956784 256851737044 278413664896 293544842336 310925786948 355343756512 357358938496 421970710858 432592399232 487223913568 513703474088 587089684672 621851573896 710687513024 843941421716 974447827136 1027406948176 1174179369344 1243703147792 1421375026048 1476897488003 1687882843432 1948895654272 2054813896352 2487406295584 2953794976006 3375765686864 4109627792704 4974812591168 5907589952012 6751531373728 8219255585408 9949625182336 11815179904024 13503062747456 23630359808048 27006125494912 47260719616096 94521439232192 189042878464384
• Sum of all divisors σ(n): 478589287680000
• Sum of proper divisors (its aliquot sum) s(n): 289546409215616
• 189042878464384 is an abundant number, because the sum of its proper divisors (289546409215616) is greater than itself. Its abundance is 100503530751232

Bases of 189042878464384

• Binary: 101010111110111011111001100111100100000110000000₂
• Hexadecimal: 0xABEEF99E4180
• Base-36: 1V0D3KW874

Squares and roots of 189042878464384

• 189042878464384 squared (189042878464384²) is 35737209898099859929956499456
• 189042878464384 cubed (189042878464384³) is 6755865027422672733875060425680593411375104
• The square root of 189042878464384 is 13749286.4711003821
• The cube root of 189042878464384 is 57392.2750254717

Scales and comparisons

• 189,042,878,464,384 seconds is equal to 6,010,978 years, 40 weeks, 6 days, 12 hours, 33 minutes, 4 seconds.
• To count from 1 to 189,042,878,464,384 would take you about fifteen million, twenty-seven thousand, four hundred forty-six 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 189042878464384 cubic inches would be around 4782.7 feet tall.

Recreational maths with 189042878464384

• 189042878464384 backwards is 483464878240981
• 189042878464384 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 189042878464384's digits is 76
• More coming soon!