40819121504

Names of 40819121504

• Cardinal: 40819121504 can be written as Forty billion, eight hundred nineteen million, one hundred twenty-one thousand, five hundred four.

Scientific notation

• Scientific notation: 4.0819121504 × 10¹⁰

Factors of 40819121504

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 238

Divisors of 40819121504

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 7 8 14 16 19 28 32 38 49 56 73 76 98 112 133 137 146 152 196 224 266 274 292 304 392 511 532 548 584 608 784 931 959 1022 1064 1096 1168 1387 1568 1862 1918 2044 2128 2192 2336 2603 2774 3577 3724 3836 4088 4256 4384 5206 5548 6713 7154 7448 7672 8176 9709 10001 10412 11096 13426 14308 14896 15344 16352 18221 18769 19418 20002 20824 22192 26852 28616 29792 30688 36442 37538 38836 40004 41648 44384 53704 57232 67963 70007 72884 75076 77672 80008 83296 107408 114464 127547 131383 135926 140014 145768 150152 155344 160016 190019 214816 255094 262766 271852 280028 291536 300304 310688 320032 356611 380038 490049 510188 525532 543704 560056 583072 600608 713222 760076 919681 980098 1020376 1051064 1087408 1120112 1330133 1370137 1426444 1520152 1839362 1960196 2040752 2102128 2174816 2240224 2496277 2660266 2740274 2852888 3040304 3678724 3920392 4081504 4204256 4992554 5320532 5480548 5705776 6080608 7357448 7840784 9310931 9590959 9985108 10641064 10961096 11411552 14714896 15681568 17473939 18621862 19181918 19970216 21282128 21922192 26032603 29429792 34947878 37243724 38363836 39940432 42564256 43844384 52065206 67136713 69895756 74487448 76727672 79880864 104130412 134273426 139791512 148974896 153455344 182228221 208260824 268546852 279583024 297949792 306910688 364456442 416521648 537093704 559166048 728912884 833043296 1074187408 1275597547 1457825768 2148374816 2551195094 2915651536 5102390188 5831303072 10204780376 20409560752 40819121504
• Sum of all divisors σ(n): 100484654760
• Sum of proper divisors (its aliquot sum) s(n): 59665533256
• 40819121504 is an abundant number, because the sum of its proper divisors (59665533256) is greater than itself. Its abundance is 18846411752

Bases of 40819121504

• Binary: 100110000001000000100101110101100000₂
• Hexadecimal: 0x981025D60
• Base-36: IR2NFQ8

Squares and roots of 40819121504

• 40819121504 squared (40819121504²) is 1666200680358315222016
• 40819121504 cubed (40819121504³) is 68012848021593535304203839832064
• The square root of 40819121504 is 202037.4259982541
• The cube root of 40819121504 is 3443.1389655735

Scales and comparisons

• 40,819,121,504 seconds is equal to 1,297 years, 47 weeks, 6 days, 12 hours, 51 minutes, 44 seconds.
• To count from 1 to 40,819,121,504 would take you about two thousand, five hundred ninety-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 40819121504 cubic inches would be around 286.9 feet tall.

Recreational maths with 40819121504

• 40819121504 backwards is 40512191804
• The number of decimal digits it has is: 11
• The sum of 40819121504's digits is 35
• More coming soon!