990648228266424

Names of 990648228266424

• Cardinal: 990648228266424 can be written as Nine hundred ninety trillion, six hundred forty-eight billion, two hundred twenty-eight million, two hundred sixty-six thousand, four hundred twenty-four.

Scientific notation

• Scientific notation: 9.90648228266424 × 10¹⁴

Factors of 990648228266424

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 4683

Divisors of 990648228266424

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 18 21 24 26 28 36 39 42 52 56 63 72 78 84 91 104 117 126 156 168 169 182 234 252 273 312 338 364 468 504 507 546 676 728 769 819 936 1014 1092 1183 1352 1521 1538 1638 2028 2184 2307 2366 3042 3076 3276 3549 3889 4056 4614 4732 5383 6084 6152 6552 6921 7098 7778 9228 9464 9997 10647 10766 11667 12168 13842 14196 15556 16149 18456 19994 21294 21532 23334 27223 27684 28392 29991 31112 32298 35001 39988 42588 43064 46668 48447 50557 54446 55368 59982 64596 69979 70002 79976 81669 85176 89973 93336 96894 101114 108892 119964 129192 129961 139958 140004 151671 163338 179946 193788 202228 209937 217784 239928 245007 259922 279916 280008 303342 326676 353899 359892 387576 389883 404456 419874 455013 490014 519844 559832 606684 629811 653352 657241 707798 719784 779766 839748 909727 910026 980028 1039688 1061697 1169649 1213368 1259622 1314482 1415596 1559532 1679496 1819454 1820052 1960056 1971723 2123394 2339298 2519244 2628964 2729181 2831192 2990641 3119064 3185091 3638908 3640104 3943446 4246788 4600687 4678596 5038488 5257928 5458362 5915169 5981282 6370182 7277816 7886892 8187543 8493576 8971923 9201374 9357192 10916724 11830338 11962564 12740364 13802061 15124321 15773784 16375086 17943846 18402748 20934487 21833448 23660676 23925128 25480728 26915769 27604122 30248642 32750172 35887692 36805496 38878333 41406183 41868974 45372963 47321352 53831538 55208244 60497284 62803461 65500344 71775384 77756666 82812366 83737948 90745926 105870247 107663076 110416488 116634999 120994568 125606922 136118889 155513332 165624732 167475896 181491852 188410383 196616173 211740494 215326152 233269998 251213844 272148331 272237778 311026664 317610741 331249464 349904997 362983704 376820766 393232346 423480988 466539996 502427688 505418329 544296662 544475556 589848519 635221482 699809994 753641532 786464692 816444993 846961976 933079992 952832223 1010836658 1088593324 1088951112 1179697038 1270442964 1376313211 1399619988 1507283064 1516254987 1572929384 1632889986 1769545557 1905664446 2021673316 2177186648 2359394076 2449334979 2540885928 2556010249 2752626422 2799239976 3032509974 3265779972 3537928303 3539091114 3811328892 4043346632 4128939633 4548764961 4718788152 4898669958 5112020498 5505252844 6065019948 6531559944 7075856606 7078182228 7622657784 7668030747 8257879266 9097529922 9797339916 10224040996 10613784909 11010505688 11630602849 12130039896 12386818899 14151713212 14156364456 15336061494 16515758532 17892071743 18195059844 19594679832 20448081992 21227569818 23004092241 23261205698 24773637798 28303426424 30672122988 31841354727 33031517064 34891808547 35784143486 36390119688 42455139636 46008184482 46522411396 49547275596 53676215229 61344245976 63682709454 69783617094 71568286972 81414219943 84910279272 92016368964 93044822792 99094551192 104675425641 107352430458 127365418908 139567234188 143136573944 151197837037 161028645687 162828439886 184032737928 209350851282 214704860916 244242659829 254730837816 279134468376 302395674074 322057291374 325656879772 418701702564 429409721832 453593511111 488485319658 604791348148 644114582748 651313759544 732727979487 837403405128 907187022222 976970639316 1058384859259 1209582696296 1288229165496 1360780533333 1465455958974 1814374044444 1953941278632 1965571881481 2116769718518 2721561066666 2930911917948 3175154577777 3628748088888 3931143762962 4233539437036 5443122133332 5861823835896 5896715644443 6350309155554 7862287525924 8467078874072 9525463733331 10886244266664 11793431288886 12700618311108 13759003170367 15724575051848 17690146933329 19050927466662 23586862577772 25401236622216 27518006340734 35380293866658 38101854933324 41277009511101 47173725155544 55036012681468 70760587733316 76203709866648 82554019022202 110072025362936 123831028533303 141521175466632 165108038044404 247662057066606 330216076088808 495324114133212 990648228266424
• Sum of all divisors σ(n): 3325477290735600
• Sum of proper divisors (its aliquot sum) s(n): 2334829062469176
• 990648228266424 is an abundant number, because the sum of its proper divisors (2334829062469176) is greater than itself. Its abundance is 1344180834202752

Bases of 990648228266424

• Binary: 11100001001111110101000011101111100100000110111000₂
• Hexadecimal: 0x384FD43BE41B8
• Base-36: 9R5LIHBWE0

Squares and roots of 990648228266424

• 990648228266424 squared (990648228266424²) is 981383912167404911064325747776
• 990648228266424 cubed (990648228266424³) is 972206233837811541919660582074471263953473024
• The square root of 990648228266424 is 31474564.7827960283
• The cube root of 990648228266424 is 99687.2974660317

Scales and comparisons

• 990,648,228,266,424 seconds is equal to 31,499,549 years, 19 weeks, 6 days, 7 hours, 20 minutes, 24 seconds.
• To count from 1 to 990,648,228,266,424 would take you about seventy-eight million, seven hundred forty-eight thousand, eight hundred seventy-three 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 990648228266424 cubic inches would be around 8307.3 feet tall.

Recreational maths with 990648228266424

• 990648228266424 backwards is 424662822846099
• 990648228266424 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 990648228266424's digits is 72
• More coming soon!