189827446368

Names of 189827446368

• Cardinal: 189827446368 can be written as One hundred eighty-nine billion, eight hundred twenty-seven million, four hundred forty-six thousand, three hundred sixty-eight.

Scientific notation

• Scientific notation: 1.89827446368 × 10¹¹

Factors of 189827446368

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 6349

Divisors of 189827446368

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 43 48 56 84 86 96 112 129 168 172 224 258 301 336 344 516 602 672 688 903 1032 1204 1321 1376 1806 2064 2408 2642 3612 3963 4128 4816 4973 5284 7224 7926 9247 9632 9946 10568 14448 14919 15852 18494 19892 21136 27741 28896 29838 31704 34811 36988 39784 42272 55482 56803 59676 63408 69622 73976 79568 104433 110964 113606 119352 126816 139244 147952 159136 170409 208866 213839 221928 227212 238704 278488 295904 340818 397621 417732 427678 443856 454424 477408 556976 641517 681636 795242 835464 855356 887712 908848 1113952 1192863 1283034 1363272 1496873 1590484 1670928 1710712 1817696 2385726 2566068 2726544 2993746 3180968 3341856 3421424 4490619 4771452 5132136 5453088 5987492 6361936 6569333 6842848 8981238 9542904 10264272 11974984 12723872 13138666 17962476 19085808 19707999 20528544 23949968 26277332 35924952 38171616 39415998 45985331 47899936 52554664 71849904 78831996 91970662 105109328 137955993 143699808 157663992 183941324 210218656 275911986 282481319 315327984 367882648 551823972 564962638 630655968 735765296 847443957 1103647944 1129925276 1471530592 1694887914 1977369233 2207295888 2259850552 3389775828 3954738466 4414591776 4519701104 5932107699 6779551656 7909476932 9039402208 11864215398 13559103312 15818953864 23728430796 27118206624 31637907728 47456861592 63275815456 94913723184 189827446368
• Sum of all divisors σ(n): 583284506112
• Sum of proper divisors (its aliquot sum) s(n): 393457059744
• 189827446368 is an abundant number, because the sum of its proper divisors (393457059744) is greater than itself. Its abundance is 203629613376

Bases of 189827446368

• Binary: 10110000110010100110001111011001100000₂
• Hexadecimal: 0x2C3298F660
• Base-36: 2F7ECZ1C

Squares and roots of 189827446368

• 189827446368 squared (189827446368²) is 36034459394595916391424
• 189827446368 cubed (189827446368³) is 6840329408127530067824851455148032
• The square root of 189827446368 is 435691.9168036055
• The cube root of 189827446368 is 5747.1562131127

Scales and comparisons

• 189,827,446,368 seconds is equal to 6,035 years, 48 weeks, 22 hours, 12 minutes, 48 seconds.
• To count from 1 to 189,827,446,368 would take you about twelve thousand and seventy-one 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 189827446368 cubic inches would be around 478.9 feet tall.

Recreational maths with 189827446368

• 189827446368 backwards is 863644728981
• The number of decimal digits it has is: 12
• The sum of 189827446368's digits is 66
• More coming soon!