40203309809664

Names of 40203309809664

• Cardinal: 40203309809664 can be written as Forty trillion, two hundred three billion, three hundred nine million, eight hundred nine thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 4.0203309809664 × 10¹³

Factors of 40203309809664

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 34
• Sum of prime factors: 48

Divisors of 40203309809664

• Number of divisors d(n): 435
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 43 48 54 64 72 81 86 96 108 128 129 144 162 172 192 216 256 258 288 324 344 384 387 432 512 516 576 648 688 768 774 864 1024 1032 1152 1161 1296 1376 1536 1548 1728 1849 2048 2064 2304 2322 2592 2752 3072 3096 3456 3483 3698 4096 4128 4608 4644 5184 5504 5547 6144 6192 6912 6966 7396 8192 8256 9216 9288 10368 11008 11094 12288 12384 13824 13932 14792 16384 16512 16641 18432 18576 20736 22016 22188 24576 24768 27648 27864 29584 32768 33024 33282 36864 37152 41472 44032 44376 49152 49536 49923 55296 55728 59168 65536 66048 66564 73728 74304 82944 88064 88752 98304 99072 99846 110592 111456 118336 131072 132096 133128 147456 148608 149769 165888 176128 177504 196608 198144 199692 221184 222912 236672 262144 264192 266256 294912 297216 299538 331776 352256 355008 393216 396288 399384 442368 445824 473344 524288 528384 532512 589824 594432 599076 663552 704512 710016 786432 792576 798768 884736 891648 946688 1048576 1056768 1065024 1179648 1188864 1198152 1327104 1409024 1420032 1572864 1585152 1597536 1769472 1783296 1893376 2097152 2113536 2130048 2359296 2377728 2396304 2654208 2818048 2840064 3145728 3170304 3195072 3538944 3566592 3786752 4194304 4227072 4260096 4718592 4755456 4792608 5308416 5636096 5680128 6291456 6340608 6390144 7077888 7133184 7573504 8388608 8454144 8520192 9437184 9510912 9585216 10616832 11272192 11360256 12582912 12681216 12780288 14155776 14266368 15147008 16777216 16908288 17040384 18874368 19021824 19170432 21233664 22544384 22720512 25165824 25362432 25560576 28311552 28532736 30294016 33554432 33816576 34080768 37748736 38043648 38340864 42467328 45088768 45441024 50331648 50724864 51121152 56623104 57065472 60588032 67108864 67633152 68161536 75497472 76087296 76681728 84934656 90177536 90882048 100663296 101449728 102242304 113246208 114130944 121176064 134217728 135266304 136323072 150994944 152174592 153363456 169869312 180355072 181764096 201326592 202899456 204484608 226492416 228261888 242352128 268435456 270532608 272646144 301989888 304349184 306726912 339738624 360710144 363528192 402653184 405798912 408969216 452984832 456523776 484704256 541065216 545292288 603979776 608698368 613453824 679477248 721420288 727056384 805306368 811597824 817938432 905969664 913047552 969408512 1082130432 1090584576 1207959552 1217396736 1226907648 1358954496 1442840576 1454112768 1623195648 1635876864 1811939328 1826095104 1938817024 2164260864 2181169152 2415919104 2434793472 2453815296 2717908992 2885681152 2908225536 3246391296 3271753728 3623878656 3652190208 3877634048 4328521728 4362338304 4869586944 4907630592 5435817984 5771362304 5816451072 6492782592 6543507456 7247757312 7304380416 7755268096 8657043456 8724676608 9739173888 9815261184 10871635968 11542724608 11632902144 12985565184 13087014912 14608760832 15510536192 17314086912 17449353216 19478347776 19630522368 21743271936 23265804288 25971130368 26174029824 29217521664 31021072384 34628173824 34898706432 38956695552 39261044736 46531608576 51942260736 52348059648 58435043328 62042144768 69797412864 77913391104 78522089472 93063217152 103884521472 104696119296 116870086656 124084289536 139594825728 155826782208 157044178944 186126434304 209392238592 233740173312 248168579072 279189651456 311653564416 314088357888 372252868608 418784477184 467480346624 496337158144 558379302912 628176715776 744505737216 837568954368 934960693248 1116758605824 1256353431552 1489011474432 1675137908736 2233517211648 2512706863104 3350275817472 4467034423296 5025413726208 6700551634944 10050827452416 13401103269888 20101654904832 40203309809664
• Sum of all divisors σ(n): 122971892777283
• Sum of proper divisors (its aliquot sum) s(n): 82768582967619
• 40203309809664 is an abundant number, because the sum of its proper divisors (82768582967619) is greater than itself. Its abundance is 42565273157955

Bases of 40203309809664

• Binary: 1001001001000010010000000000000000000000000000₂
• Hexadecimal: 0x249090000000
• Base-36: E9158N400

Squares and roots of 40203309809664

• 40203309809664 squared (40203309809664²) is 1616306119651825611907792896
• 40203309809664 cubed (40203309809664³) is 64980855675618195551418809545604091346944
• 40203309809664 is a perfect square number. Its square root is 6340608
• The cube root of 40203309809664 is 34257.3635215545

Scales and comparisons

• 40,203,309,809,664 seconds is equal to 1,278,340 years, 46 weeks, 3 days, 18 hours, 14 minutes, 24 seconds.
• To count from 1 to 40,203,309,809,664 would take you about three million, one hundred ninety-five thousand, eight hundred fifty-two 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 40203309809664 cubic inches would be around 2854.8 feet tall.

Recreational maths with 40203309809664

• 40203309809664 backwards is 46690890330204
• 40203309809664 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 40203309809664's digits is 54
• More coming soon!