22009821440

Names of 22009821440

• Cardinal: 22009821440 can be written as Twenty-two billion, nine million, eight hundred twenty-one thousand, four hundred forty.

Scientific notation

• Scientific notation: 2.200982144 × 10¹⁰

Factors of 22009821440

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 684

Divisors of 22009821440

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 5 8 10 16 20 29 31 32 40 58 62 64 80 116 124 128 145 155 160 232 248 256 290 310 320 464 496 580 617 620 640 899 928 961 992 1160 1234 1240 1280 1798 1856 1922 1984 2320 2468 2480 3085 3596 3712 3844 3968 4495 4640 4805 4936 4960 6170 7192 7424 7688 7936 8990 9280 9610 9872 9920 12340 14384 15376 17893 17980 18560 19127 19220 19744 19840 24680 27869 28768 30752 35786 35960 37120 38254 38440 39488 39680 49360 55738 57536 61504 71572 71920 76508 76880 78976 89465 95635 98720 111476 115072 123008 139345 143144 143840 153016 153760 157952 178930 191270 197440 222952 230144 246016 278690 286288 287680 306032 307520 357860 382540 394880 445904 554683 557380 572576 575360 592937 612064 615040 715720 765080 789760 891808 1109366 1114760 1145152 1150720 1185874 1224128 1230080 1431440 1530160 1783616 2218732 2229520 2290304 2371748 2448256 2773415 2862880 2964685 3060320 3567232 4437464 4459040 4580608 4743496 4896512 5546830 5725760 5929370 6120640 7134464 8874928 8918080 9486992 11093660 11451520 11858740 12241280 17195173 17749856 17836160 18973984 22187320 22903040 23717480 24482560 34390346 35499712 35672320 37947968 44374640 47434960 68780692 70999424 75895936 85975865 88749280 94869920 137561384 141998848 151791872 171951730 177498560 189739840 275122768 343903460 354997120 379479680 550245536 687806920 709994240 758959360 1100491072 1375613840 2200982144 2751227680 4401964288 5502455360 11004910720 22009821440
• Sum of all divisors σ(n): 56445734520
• Sum of proper divisors (its aliquot sum) s(n): 34435913080
• 22009821440 is an abundant number, because the sum of its proper divisors (34435913080) is greater than itself. Its abundance is 12426091640

Bases of 22009821440

• Binary: 10100011111111000110011100100000000₂
• Hexadecimal: 0x51FE33900
• Base-36: A402UWW

Squares and roots of 22009821440

• 22009821440 squared (22009821440²) is 484432239820683673600
• 22009821440 cubed (22009821440³) is 10662267098232505274659241984000
• The square root of 22009821440 is 148357.0741151227
• The cube root of 22009821440 is 2802.4562392451

Scales and comparisons

• 22,009,821,440 seconds is equal to 699 years, 43 weeks, 6 days, 7 hours, 17 minutes, 20 seconds.
• To count from 1 to 22,009,821,440 would take you about one thousand, three hundred ninety-nine 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 22009821440 cubic inches would be around 233.5 feet tall.

Recreational maths with 22009821440

• 22009821440 backwards is 04412890022
• 22009821440 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 22009821440's digits is 32
• More coming soon!