40988423168

Names of 40988423168

• Cardinal: 40988423168 can be written as Forty billion, nine hundred eighty-eight million, four hundred twenty-three thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 4.0988423168 × 10¹⁰

Factors of 40988423168

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 123

Divisors of 40988423168

• Number of divisors d(n): 264
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 32 44 49 56 64 77 88 98 103 112 128 154 176 196 206 224 256 308 343 352 392 412 448 512 539 616 686 704 721 784 824 896 1024 1078 1133 1232 1372 1408 1442 1568 1648 1792 2156 2266 2464 2744 2816 2884 3136 3296 3584 3773 4312 4532 4928 5047 5488 5632 5768 6272 6592 7168 7546 7931 8624 9064 9856 10094 10609 10976 11264 11536 12544 13184 15092 15862 17248 18128 19712 20188 21218 21952 23072 25088 26368 30184 31724 34496 35329 36256 39424 40376 42436 43904 46144 50176 52736 55517 60368 63448 68992 70658 72512 74263 78848 80752 84872 87808 92288 105472 111034 116699 120736 126896 137984 141316 145024 148526 161504 169744 175616 184576 222068 233398 241472 253792 275968 282632 290048 297052 323008 339488 351232 369152 388619 444136 466796 482944 507584 519841 551936 565264 580096 594104 646016 678976 738304 777238 816893 888272 933592 965888 1015168 1039682 1130528 1160192 1188208 1292032 1357952 1554476 1633786 1776544 1867184 1931776 2030336 2079364 2261056 2376416 2584064 2715904 3108952 3267572 3553088 3638887 3734368 3863552 4060672 4158728 4522112 4752832 5168128 5431808 5718251 6217904 6535144 7106176 7277774 7468736 8121344 8317456 9044224 9505664 10863616 11436502 12435808 13070288 14212352 14555548 14937472 16634912 18088448 19011328 22873004 24871616 26140576 28424704 29111096 29874944 33269824 36176896 38022656 40027757 45746008 49743232 52281152 56849408 58222192 59749888 66539648 76045312 80055514 91492016 99486464 104562304 116444384 119499776 133079296 160111028 182984032 198972928 209124608 232888768 266158592 320222056 365968064 397945856 418249216 465777536 532317184 640444112 731936128 836498432 931555072 1280888224 1463872256 1863110144 2561776448 2927744512 3726220288 5123552896 5855489024 10247105792 20494211584 40988423168
• Sum of all divisors σ(n): 105261652800
• Sum of proper divisors (its aliquot sum) s(n): 64273229632
• 40988423168 is an abundant number, because the sum of its proper divisors (64273229632) is greater than itself. Its abundance is 23284806464

Bases of 40988423168

• Binary: 100110001011000110011011010000000000₂
• Hexadecimal: 0x98B19B400
• Base-36: ITVG5Q8

Squares and roots of 40988423168

• 40988423168 squared (40988423168²) is 1680050833799039156224
• 40988423168 cubed (40988423168³) is 68862634519506254007110972997632
• The square root of 40988423168 is 202455.9783459111
• The cube root of 40988423168 is 3447.8926616061

Scales and comparisons

• 40,988,423,168 seconds is equal to 1,303 years, 15 weeks, 6 days, 1 hour, 6 minutes, 8 seconds.
• To count from 1 to 40,988,423,168 would take you about two thousand, six hundred six 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 40988423168 cubic inches would be around 287.3 feet tall.

Recreational maths with 40988423168

• 40988423168 backwards is 86132488904
• The number of decimal digits it has is: 11
• The sum of 40988423168's digits is 53
• More coming soon!