4000989465432

Names of 4000989465432

• Cardinal: 4000989465432 can be written as Four trillion, nine hundred eighty-nine million, four hundred sixty-five thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 4.000989465432 × 10¹²

Factors of 4000989465432

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 11025

Divisors of 4000989465432

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 9 12 17 18 24 27 34 36 51 54 68 72 81 102 108 136 153 162 204 216 243 306 324 408 459 486 612 648 918 972 1224 1377 1836 1944 2754 3672 4131 5508 8262 11003 11016 16524 22006 33009 33048 44012 66018 88024 99027 132036 187051 198054 264072 297081 374102 396108 561153 594162 748204 792216 891243 1122306 1188324 1496408 1683459 1782486 2244612 2376648 2673729 3366918 3564972 4489224 5050377 5347458 6733836 7129944 10100754 10694916 13467672 15151131 20201508 21389832 30302262 40403016 45453393 60604524 90906786 121066009 121209048 181813572 242132018 363198027 363627144 484264036 726396054 968528072 1089594081 1452792108 2058122153 2179188162 2905584216 3268782243 4116244306 4358376324 6174366459 6537564486 8232488612 8716752648 9806346729 12348732918 13075128972 16464977224 18523099377 19612693458 24697465836 26150257944 29419040187 37046198754 39225386916 49394931672 55569298131 58838080374 74092397508 78450773832 111138596262 117676160748 148184795016 166707894393 222277192524 235352321496 333415788786 444554385048 500123683179 666831577572 1000247366358 1333663155144 2000494732716 4000989465432
• Sum of all divisors σ(n): 11899448837640
• Sum of proper divisors (its aliquot sum) s(n): 7898459372208
• 4000989465432 is an abundant number, because the sum of its proper divisors (7898459372208) is greater than itself. Its abundance is 3897469906776

Bases of 4000989465432

• Binary: 111010001110001101100011100100101101011000₂
• Hexadecimal: 0x3A38D8E4B58
• Base-36: 1F211TPI0

Squares and roots of 4000989465432

• 4000989465432 squared (4000989465432²) is 16007916702497841122946624
• 4000989465432 cubed (4000989465432³) is 64047506090206821533632279746429101568
• The square root of 4000989465432 is 2000247.3510623629
• The cube root of 4000989465432 is 15875.3193104941

Scales and comparisons

• 4,000,989,465,432 seconds is equal to 127,219 years, 4 weeks, 4 days, 10 hours, 37 minutes, 12 seconds.
• To count from 1 to 4,000,989,465,432 would take you about three hundred eighteen thousand and forty-seven 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 4000989465432 cubic inches would be around 1322.9 feet tall.

Recreational maths with 4000989465432

• 4000989465432 backwards is 2345649890004
• 4000989465432 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 4000989465432's digits is 54
• More coming soon!