3991490026056

Names of 3991490026056

• Cardinal: 3991490026056 can be written as Three trillion, nine hundred ninety-one billion, four hundred ninety million, twenty-six thousand and fifty-six.

Scientific notation

• Scientific notation: 3.991490026056 × 10¹²

Factors of 3991490026056

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 6544

Divisors of 3991490026056

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 18 19 24 26 27 31 36 38 39 52 54 57 62 72 76 78 93 104 108 114 117 124 152 156 171 186 216 228 234 247 248 279 312 342 351 372 397 403 456 468 494 513 558 589 684 702 741 744 794 806 837 936 988 1026 1116 1178 1191 1209 1368 1404 1482 1588 1612 1674 1767 1976 2052 2223 2232 2356 2382 2418 2808 2964 3176 3224 3348 3534 3573 3627 4104 4446 4712 4764 4836 5161 5301 5928 6079 6669 6696 7068 7146 7254 7543 7657 8892 9528 9672 10322 10602 10719 10881 12158 12307 13338 14136 14292 14508 15086 15314 15483 15903 17784 18237 20644 21204 21438 21762 22629 22971 24316 24614 26676 28584 29016 30172 30628 30966 31806 36474 36921 41288 42408 42876 43524 45258 45942 46449 48632 49228 53352 54711 60344 61256 61932 63612 67887 68913 72948 73842 79027 85752 87048 90516 91884 92898 98059 98456 109422 110763 115501 123864 127224 135774 137826 139347 145896 147684 158054 159991 164133 181032 183768 185796 188449 196118 203661 206739 218844 221526 231002 233833 237081 271548 275652 278694 294177 295368 316108 319982 328266 332289 346503 371592 376898 392236 407322 413478 437688 443052 462004 467666 474162 479973 543096 551304 557388 565347 588354 632216 639964 656532 664578 693006 701499 711243 753796 784472 814644 826956 882531 886104 924008 935332 948324 959946 1039509 1114776 1130694 1176708 1279928 1313064 1329156 1386012 1402998 1422486 1439919 1501513 1507592 1629288 1653912 1696041 1765062 1870664 1896648 1919892 2079018 2104497 2133729 2261388 2353416 2413363 2449837 2647593 2658312 2772024 2805996 2844972 2879838 3003026 3039829 3118527 3392082 3530124 3580531 3839784 4158036 4208994 4267458 4319757 4504539 4522776 4826726 4899674 5088123 5295186 5611992 5689944 5759676 6006052 6079658 6237054 6313491 6784164 7060248 7161062 7240089 7349511 8316072 8417988 8534916 8639514 9009078 9119487 9653452 9799348 10176246 10590372 10741593 11519352 12012104 12159316 12474108 12626982 13513617 13568328 14322124 14480178 14699022 16835976 17069832 17279028 18018156 18238974 19306904 19598696 20352492 21180744 21483186 21720267 22048533 24318632 24948216 25253964 27027234 27358461 28644248 28960356 29398044 31373719 32224779 34558056 36036312 36477948 40540851 40704984 42966372 43440534 44097066 45853897 46546903 50507928 54054468 54716922 57920712 58796088 62747438 64449558 65160801 66145599 72955896 74814253 81081702 82075383 85932744 86881068 88194132 91707794 93093806 94121157 96674337 108108936 109433844 125494876 128899116 130321602 132291198 137561691 139640709 149628506 162163404 164150766 173762136 176388264 183415588 186187612 188242314 193348674 218867688 224442759 250989752 257798232 260643204 264582396 275123382 279281418 282363471 299257012 324326808 328301532 366831176 372375224 376484628 386697348 412685073 418922127 448885518 521286408 529164792 550246764 558562836 564726942 596100661 598514024 656603064 673328277 752969256 773394696 825370146 837844254 847090413 897771036 972585289 1100493528 1117125672 1129453884 1192201322 1238055219 1256766381 1346656554 1421470807 1650740292 1675688508 1694180826 1788301983 1795542072 1945170578 2019984831 2258907768 2384402644 2476110438 2513532762 2693313108 2842941614 2917755867 3301480584 3351377016 3388361652 3576603966 3890341156 4039969662 4264412421 4768805288 4952220876 5027065524 5364905949 5386626216 5685883228 5835511734 6776723304 7153207932 7780682312 8079939324 8528824842 8753267601 9904441752 10054131048 10729811898 11371766456 11671023468 12793237263 14306415864 16094717847 16159878648 17057649684 17506535202 18479120491 21459623796 23342046936 25586474526 26259802803 32189435694 34115299368 35013070404 36958240982 38379711789 42919247592 51172949052 52519605606 55437361473 64378871388 70026140808 73916481964 76759423578 102345898104 105039211212 110874722946 128757742776 147832963928 153518847156 166312084419 210078422424 221749445892 307037694312 332624168838 443498891784 498936253257 665248337676 997872506514 1330496675352 1995745013028 3991490026056
• Sum of all divisors σ(n): 13009059840000
• Sum of proper divisors (its aliquot sum) s(n): 9017569813944
• 3991490026056 is an abundant number, because the sum of its proper divisors (9017569813944) is greater than itself. Its abundance is 5026079787888

Bases of 3991490026056

• Binary: 111010000101010111010110000101101001001000₂
• Hexadecimal: 0x3A157585A48
• Base-36: 1EXNY3R60

Squares and roots of 3991490026056

• 3991490026056 squared (3991490026056²) is 15931992628104527558915136
• 3991490026056 cubed (3991490026056³) is 63592389670276940624025746267732783616
• The square root of 3991490026056 is 1997871.3737515737
• The cube root of 3991490026056 is 15862.7452423071

Scales and comparisons

• 3,991,490,026,056 seconds is equal to 126,917 years, 1 week, 6 days, 5 hours, 27 minutes, 36 seconds.
• To count from 1 to 3,991,490,026,056 would take you about three hundred seventeen thousand, two hundred ninety-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 3991490026056 cubic inches would be around 1321.9 feet tall.

Recreational maths with 3991490026056

• 3991490026056 backwards is 6506200941993
• 3991490026056 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 3991490026056's digits is 54
• More coming soon!