40213767672

Names of 40213767672

• Cardinal: 40213767672 can be written as Forty billion, two hundred thirteen million, seven hundred sixty-seven thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 4.0213767672 × 10¹⁰

Factors of 40213767672

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 249

Divisors of 40213767672

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 18 19 24 26 31 36 38 39 52 57 62 72 76 78 93 104 114 117 124 152 156 169 171 181 186 228 234 247 248 279 312 338 342 362 372 403 456 468 494 507 543 558 589 676 684 724 741 744 806 936 961 988 1014 1086 1116 1178 1209 1352 1368 1448 1482 1521 1612 1629 1767 1922 1976 2028 2172 2223 2232 2353 2356 2418 2883 2964 3042 3211 3224 3258 3439 3534 3627 3844 4056 4344 4446 4706 4712 4836 5239 5301 5611 5766 5928 6084 6422 6516 6878 7059 7068 7254 7657 7688 8649 8892 9412 9633 9672 10317 10478 10602 11222 11532 12168 12493 12844 13032 13756 14118 14136 14508 15314 15717 16833 17298 17784 18259 18824 19266 20634 20956 21177 21204 22444 22971 23064 24986 25688 27512 28236 28899 29016 30589 30628 30951 31434 33666 34596 36518 37479 38532 41268 41912 42354 42408 44707 44888 45942 47151 49972 50499 54777 56472 57798 61178 61256 61902 62868 67332 68913 69192 72943 73036 74958 77064 82536 84708 89414 91767 91884 94302 99541 99944 100998 106609 109554 112437 115596 122356 123804 125736 134121 134664 137826 145886 146072 149916 162409 164331 169416 173941 178828 183534 183768 188604 199082 201996 213218 218829 219108 224874 231192 237367 244712 247608 268242 275301 275652 291772 298623 299832 319827 324818 328662 347882 357656 367068 377208 398164 402363 403992 426436 437658 438216 449748 474734 487227 521823 536484 550602 551304 581191 583544 597246 639654 649636 656487 657324 695764 712101 734136 796328 804726 852872 875316 895869 899496 948259 949468 959481 974454 1043646 1072968 1101204 1162382 1194492 1279308 1299272 1312974 1314648 1385917 1391528 1424202 1461681 1565469 1609452 1743573 1750632 1791738 1896518 1898936 1918962 1948908 2087292 2136303 2202408 2261233 2324764 2388984 2558616 2625948 2771834 2844777 2848404 2923362 3085771 3130938 3218904 3304879 3487146 3583476 3793036 3837924 3897816 4157751 4174584 4272606 4522466 4649528 5230719 5251896 5543668 5689554 5696808 5846724 6171542 6261876 6609758 6783699 6974292 7166952 7586072 7675848 8315502 8534331 8545212 9044932 9257313 9914637 10461438 11087336 11379108 11693448 12343084 12473253 12523752 13219516 13567398 13948584 16631004 17068662 17090424 18016921 18089864 18514626 19829274 20351097 20922876 22758216 24686168 24946506 26439032 27134796 27771939 29396029 29743911 33262008 34137324 36033842 37029252 39658548 40702194 41845752 42963427 49893012 54050763 54269592 55543878 58792058 59487822 68274648 72067684 74058504 79317096 81404388 85926854 88188087 99786024 108101526 111087756 117584116 118975644 128890281 144135368 162152289 162808776 171853708 176376174 216203052 222175512 235168232 237951288 257780562 264564261 324304578 343707416 352752348 386670843 432406104 515561124 529128522 558524551 648609156 705504696 773341686 1031122248 1058257044 1117049102 1297218312 1546683372 1675573653 2116514088 2234098204 3093366744 3351147306 4468196408 5026720959 6702294612 10053441918 13404589224 20106883836 40213767672
• Sum of all divisors σ(n): 128984146200
• Sum of proper divisors (its aliquot sum) s(n): 88770378528
• 40213767672 is an abundant number, because the sum of its proper divisors (88770378528) is greater than itself. Its abundance is 48556610856

Bases of 40213767672

• Binary: 100101011100111011010110010111111000₂
• Hexadecimal: 0x95CED65F8
• Base-36: IH28LQ0

Squares and roots of 40213767672

• 40213767672 squared (40213767672²) is 1617147110377592299584
• 40213767672 cubed (40213767672³) is 65031578188170636930207198248448
• The square root of 40213767672 is 200533.7070719035
• The cube root of 40213767672 is 3426.0333656219

Scales and comparisons

• 40,213,767,672 seconds is equal to 1,278 years, 35 weeks, 3 hours, 1 minute, 12 seconds.
• To count from 1 to 40,213,767,672 would take you about two thousand, five hundred fifty-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 40213767672 cubic inches would be around 285.5 feet tall.

Recreational maths with 40213767672

• 40213767672 backwards is 27676731204
• The number of decimal digits it has is: 11
• The sum of 40213767672's digits is 45
• More coming soon!