3998555734908

Names of 3998555734908

• Cardinal: 3998555734908 can be written as Three trillion, nine hundred ninety-eight billion, five hundred fifty-five million, seven hundred thirty-four thousand, nine hundred eight.

Scientific notation

• Scientific notation: 3.998555734908 × 10¹²

Factors of 3998555734908

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 46455

Divisors of 3998555734908

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 7 12 14 21 28 31 42 62 84 93 124 186 217 372 434 651 868 961 1093 1302 1922 2186 2604 2883 3279 3844 4372 5766 6558 6727 7651 11532 13116 13454 15302 20181 22953 26908 30604 33883 40362 45319 45906 67766 80724 90638 91812 101649 135532 135957 181276 203298 237181 271914 317233 406596 474362 543828 634466 711543 948724 951699 1050373 1268932 1404889 1423086 1903398 2100746 2809778 2846172 3151119 3806796 4201492 4214667 5619556 6302238 7352611 8429334 9834223 12604476 14705222 16858668 19668446 22057833 29410444 29502669 39336892 43551559 44115666 49533667 59005338 87103118 88231332 99067334 118010676 130654677 148601001 174206236 198134668 261309354 297202002 304860913 346735669 522618708 594404004 609721826 693471338 914582739 1040207007 1219443652 1386942676 1535543677 1829165478 2080414014 3071087354 3658330956 4160828028 4606631031 6142174708 9213262062 10748805739 18426524124 21497611478 32246417217 42995222956 47601853987 64492834434 95203707974 128985668868 142805561961 190407415948 285611123922 333212977909 571222247844 666425955818 999638933727 1332851911636 1999277867454 3998555734908
• Sum of all divisors σ(n): 11028196354560
• Sum of proper divisors (its aliquot sum) s(n): 7029640619652
• 3998555734908 is an abundant number, because the sum of its proper divisors (7029640619652) is greater than itself. Its abundance is 3031084884744

Bases of 3998555734908

• Binary: 111010001011111100011111101000001101111100₂
• Hexadecimal: 0x3A2FC7E837C
• Base-36: 1F0WSUF0C

Squares and roots of 3998555734908

• 3998555734908 squared (3998555734908²) is 15988447965165655969768464
• 3998555734908 cubed (3998555734908³) is 63930700303391276690159438000122341312
• The square root of 3998555734908 is 1999638.9011289013
• The cube root of 3998555734908 is 15872.0997664221

Scales and comparisons

• 3,998,555,734,908 seconds is equal to 127,141 years, 36 weeks, 4 days, 6 hours, 21 minutes, 48 seconds.
• To count from 1 to 3,998,555,734,908 would take you about three hundred seventeen thousand, eight hundred fifty-four 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 3998555734908 cubic inches would be around 1322.7 feet tall.

Recreational maths with 3998555734908

• 3998555734908 backwards is 8094375558993
• The number of decimal digits it has is: 13
• The sum of 3998555734908's digits is 75
• More coming soon!