4007995983992

Names of 4007995983992

• Cardinal: 4007995983992 can be written as Four trillion, seven billion, nine hundred ninety-five million, nine hundred eighty-three thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 4.007995983992 × 10¹²

Factors of 4007995983992

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 191

Divisors of 4007995983992

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 4 7 8 11 13 14 22 26 28 31 44 49 52 56 62 77 88 91 98 104 121 124 127 143 154 169 182 196 217 242 248 254 286 308 338 341 364 392 403 434 484 508 539 572 616 637 676 682 728 806 847 868 889 968 1001 1016 1078 1144 1183 1274 1352 1364 1397 1519 1573 1612 1651 1694 1736 1778 1859 2002 2156 2366 2387 2548 2728 2794 2821 3038 3146 3224 3302 3388 3556 3718 3751 3937 4004 4312 4433 4732 4774 5096 5239 5588 5642 5929 6076 6223 6292 6604 6776 7007 7112 7436 7502 7874 8008 8281 8866 9464 9548 9779 10478 11011 11176 11284 11557 11858 12152 12446 12584 13013 13208 14014 14872 15004 15367 15748 16129 16562 16709 17732 18161 19096 19558 19747 20449 20956 21463 22022 22568 23114 23716 24892 26026 26257 27559 28028 30008 30734 31031 31496 32258 33124 33418 35464 36322 36673 39116 39494 40898 41912 42926 43307 44044 46228 47432 48763 49784 51181 52052 52514 55118 56056 57629 61468 62062 64516 66248 66836 68453 72644 73346 77077 78232 78988 80899 81796 85852 86614 88088 91091 92456 97526 102362 104104 105028 107569 110236 112903 115258 122936 124124 127127 129032 133672 136906 143143 145288 146692 150241 154154 157976 161798 163592 171704 173228 177419 182182 183799 192913 195052 199771 204724 209677 210056 215138 217217 220472 225806 230516 236093 248248 254254 256711 273812 286286 293384 300482 303149 308308 323596 341341 346456 354838 358267 364364 367598 385826 390104 399542 403403 409448 419354 430276 434434 451612 461032 472186 476377 499999 508508 513422 547624 562991 572572 600964 606298 616616 633919 647192 665353 682682 709676 716534 728728 735196 752983 771652 790321 799084 806806 838708 860552 868868 889889 903224 944372 952754 999998 1002001 1017016 1026844 1051687 1125982 1145144 1201928 1212596 1241933 1267838 1330706 1365364 1398397 1419352 1433068 1467739 1470392 1505966 1543304 1580642 1598168 1613612 1652651 1677416 1737736 1779778 1888744 1905508 1951609 1999996 2004002 2053688 2103374 2122043 2251964 2306447 2389387 2425192 2483866 2507869 2535676 2597023 2661412 2725801 2730728 2796794 2823821 2866136 2935478 3011932 3161284 3227224 3305302 3334639 3499993 3559556 3811016 3903218 3940937 3999992 4008004 4206748 4244086 4437433 4503928 4612894 4657471 4778774 4967732 5015738 5071352 5194046 5322824 5451602 5499989 5593588 5647642 5870956 6023864 6192901 6322568 6499987 6610604 6669278 6999986 7119112 7318883 7806436 7881874 8016008 8413496 8488172 8693531 8874866 9225788 9314942 9557548 9788779 9935464 10031476 10274173 10388092 10903204 10999978 11187176 11295284 11568557 11741912 12385802 12999974 13221208 13338556 13661263 13999972 14637766 15612872 15763748 16145129 16976344 17387062 17749732 18179161 18451576 18629884 19080607 19115096 19577558 20062952 20548346 20776184 21806408 21999956 22590568 23137114 23342473 24499951 24771604 25370917 25999948 26677112 27322526 27586559 27999944 29275532 29983811 31062031 31527496 32290258 32602297 34774124 35499464 36358322 37259768 38161214 38499923 39155116 41096692 43350307 43999912 45499909 46274228 46684946 48999902 49543208 50741834 51232181 51999896 54645052 55173118 58551064 59967622 60499879 62124062 64580516 65204594 69548248 71499857 72716644 76322428 76999846 78310232 80507713 82193384 84499831 86700614 90999818 92548456 93369892 95628841 97999804 101483668 102464362 109290104 110346236 113015903 119935244 120999758 124248124 127254127 129161032 130409188 133564249 142999714 145433288 152644856 153999692 161015426 168999662 173401228 177596419 181999636 186739784 191257682 195999608 202967336 204928724 209886677 220692472 226031806 239870488 241999516 248496248 254508254 260818376 267128498 269499461 285999428 303452149 307999384 318499363 322030852 329821921 337999324 346802456 355192838 358625267 363999272 382515364 409857448 419773354 423499153 452063612 483999032 500498999 509016508 534256996 538998922 563553991 571998856 591498817 606904298 636998726 644061704 659643842 675998648 710385676 717250534 765030728 786498427 839546708 846998306 904127224 929498141 1000997998 1018033016 1068513992 1077997844 1127107982 1182997634 1213808596 1243174933 1273997452 1319287684 1420771352 1434501068 1469206739 1572996854 1679093416 1693996612 1858996282 2001995996 2155995688 2254215964 2308753447 2365995268 2427617192 2486349866 2547994904 2638575368 2869002136 2938413478 2964494071 3145993708 3387993224 3503492993 3717992564 3944877937 4003991992 4140491719 4508431928 4617506894 4731990536 4972699732 5505488989 5876826956 5928988142 6291987416 6506486987 7006985986 7435985128 7889755874 8280983438 9235013788 9945399464 10224479551 11010977978 11753653912 11857976284 13012973974 14013971972 15779511748 16161274129 16561966876 18470027576 20448959102 22021955956 23715952568 26025947948 28027943944 31559023496 32322548258 33123933752 38538422923 40897918204 44043911912 45545408909 52051895896 64645096516 71571356857 77076845846 81795836408 91090817818 129290193032 143142713714 154153691692 182181635636 286285427428 308307383384 364363271272 500999497999 572570854856 1001998995998 2003997991996 4007995983992
• Sum of all divisors σ(n): 10825780805280
• Sum of proper divisors (its aliquot sum) s(n): 6817784821288
• 4007995983992 is an abundant number, because the sum of its proper divisors (6817784821288) is greater than itself. Its abundance is 2809788837296

Bases of 4007995983992

• Binary: 111010010100101111001011010100100001111000₂
• Hexadecimal: 0x3A52F2D4878
• Base-36: 1F58XBPTK

Squares and roots of 4007995983992

• 4007995983992 squared (4007995983992²) is 16064031807696000320256064
• 4007995983992 cubed (4007995983992³) is 64384574971965317321987450361084927488
• The square root of 4007995983992 is 2001997.9979989989
• The cube root of 4007995983992 is 15884.5808406317

Scales and comparisons

• 4,007,995,983,992 seconds is equal to 127,441 years, 45 weeks, 3 days, 9 hours, 46 minutes, 32 seconds.
• To count from 1 to 4,007,995,983,992 would take you about three hundred eighteen thousand, six hundred four 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 4007995983992 cubic inches would be around 1323.7 feet tall.

Recreational maths with 4007995983992

• 4007995983992 backwards is 2993895997004
• The number of decimal digits it has is: 13
• The sum of 4007995983992's digits is 74
• More coming soon!