7996426691968

Names of 7996426691968

• Cardinal: 7996426691968 can be written as Seven trillion, nine hundred ninety-six billion, four hundred twenty-six million, six hundred ninety-one thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 7.996426691968 × 10¹²

Factors of 7996426691968

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 74

Divisors of 7996426691968

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 4 8 11 13 16 17 22 26 31 32 34 44 52 62 64 68 88 104 121 124 128 136 143 169 176 187 208 221 242 248 272 286 289 338 341 352 374 403 416 442 484 496 527 544 572 578 676 682 704 748 806 832 884 961 968 992 1054 1088 1144 1156 1331 1352 1364 1408 1496 1573 1612 1664 1768 1859 1922 1936 1984 2057 2108 2176 2288 2312 2431 2662 2704 2728 2873 2992 3146 3179 3224 3536 3718 3751 3757 3844 3872 3968 4114 4216 4433 4576 4624 4862 5239 5324 5408 5456 5746 5797 5984 6292 6358 6448 6851 7072 7436 7502 7514 7688 7744 8228 8432 8866 8959 9152 9248 9724 10478 10571 10648 10816 10912 11492 11594 11968 12493 12584 12716 12896 13702 14144 14872 15004 15028 15376 15488 16337 16456 16864 17303 17732 17918 18304 18496 19448 20449 20956 21142 21296 21632 21824 22627 22984 23188 23936 24986 25168 25432 25792 26741 27404 28288 29744 30008 30056 30752 31603 32674 32912 33728 34606 34969 35464 35836 36992 38896 40898 41261 41327 41912 42284 42592 43648 45254 45968 46376 48763 48841 49972 50336 50864 51584 53482 54808 57629 59488 60016 60112 61504 63206 63767 65348 65824 67456 69212 69938 70928 71672 75361 77792 81796 82522 82654 83824 84568 85184 89063 90508 91936 92752 97526 97682 98549 99944 100672 101728 106964 109616 115258 116281 116467 118976 120032 120224 123008 126412 127534 130696 131648 137423 138424 139876 141856 143344 150722 155584 162409 163592 165044 165308 167648 169136 170368 178126 179707 181016 183872 185504 195052 195364 197098 199888 201344 203456 212381 213928 219232 224939 230516 232562 232934 237952 240064 240448 252824 255068 261392 263296 274846 276848 277729 279752 283712 286688 294151 301444 311168 324818 327184 330088 330616 335296 338272 347633 356252 359414 362032 367744 371008 384659 390104 390728 394196 399776 406912 424762 427856 438464 449878 454597 461032 465124 465868 480128 480896 505648 510136 522784 536393 537251 549692 553696 555458 559504 567424 573376 588302 602888 633919 649636 654368 660176 661232 670592 676544 695266 701437 712504 718828 724064 742016 769318 780208 781456 788392 799552 828971 849524 855712 876928 899756 909194 922064 930248 931736 979693 1011296 1020272 1045568 1072786 1074502 1084039 1099384 1107392 1110916 1119008 1146752 1176604 1205776 1267838 1279091 1281137 1299272 1308736 1320352 1322464 1353088 1390532 1402874 1425008 1437656 1448128 1511653 1514071 1538636 1560416 1562912 1576784 1599104 1657942 1699048 1711424 1786499 1799512 1818388 1844128 1860496 1863472 1959386 1976777 2022592 2040544 2091136 2145572 2149004 2168078 2198768 2214784 2221832 2238016 2336191 2353208 2411552 2535676 2558182 2562274 2598544 2617472 2640704 2644928 2760953 2781064 2805748 2850016 2875312 2896256 3023306 3028142 3055019 3077272 3120832 3125824 3153568 3315884 3398096 3422848 3572998 3599024 3610477 3636776 3688256 3720992 3726944 3823963 3918772 3953554 4045184 4081088 4291144 4298008 4336156 4397536 4443664 4476032 4672382 4706416 4823104 5000567 5071352 5116364 5124548 5197088 5281408 5289856 5521906 5562128 5611496 5700032 5750624 5909761 6046612 6056284 6110038 6154544 6241664 6251648 6307136 6631768 6796192 6973109 7145996 7198048 7220954 7273552 7376512 7441984 7453888 7647926 7837544 7907108 8162176 8582288 8596016 8672312 8795072 8887328 9118681 9344764 9412832 9646208 10001134 10142704 10232728 10249096 10394176 10776623 11043812 11124256 11222992 11400064 11501248 11819522 11924429 12093224 12112568 12220076 12309088 12614272 13263536 13592384 13946218 14092507 14291992 14396096 14441908 14547104 14883968 14907776 15295852 15675088 15814216 16628183 16654781 17164576 17192032 17344624 17590144 17774656 18237362 18689528 18825664 19651489 20002268 20285408 20465456 20498192 20788352 21553246 21744547 22087624 22248512 22445984 23002496 23639044 23848858 24186448 24225136 24440152 24618176 25698101 26527072 27184768 27892436 28185014 28583984 28792192 28883816 29094208 30370483 30591704 31350176 31628432 33256366 33309562 33605209 34329152 34384064 34689248 35549312 36474724 37379056 37651328 39302978 39715247 40004536 40570816 40930912 40996384 43106492 43489094 44175248 44497024 44891968 46936201 47278088 47697716 48372896 48450272 48880304 49236352 51396202 53054144 55784872 56370028 57167968 57767632 58188416 60740966 61183408 62700352 63256864 65007371 66512732 66619124 67210418 68658304 68768128 69378496 72949448 74758112 78605956 79430494 80009072 81141632 81861824 81992768 86212984 86978188 88350496 89783936 93872402 94556176 95395432 96745792 96900544 97760608 102792404 106108288 111569744 112740056 114335936 115535264 118542853 121481932 122366816 125400704 126513728 130014742 133025464 133238248 134420836 138756992 145898896 149516224 155017577 157211912 158860988 160018144 163723648 163985536 172425968 173956376 176700992 183202591 187744804 189112352 190790864 193491584 193801088 195521216 205584808 216166379 223139488 225480112 228671872 231070528 237085706 242963864 244733632 253027456 260029484 266050928 266476496 268841672 282679111 291797792 299032448 310035154 314423824 317721976 320036288 334075313 344851936 347912752 353401984 366405182 369657299 375489608 378224704 381581728 391042432 411169616 432332758 436867717 446278976 450960224 462141056 474171412 485927728 489467264 516298211 520058968 532101856 532952992 537683344 565358222 583595584 620070308 628847648 635443952 640072576 668150626 689703872 695825504 732810364 739314598 750979216 756449408 763163456 822339232 864665516 873735434 892557952 901920448 948342824 971855456 1032596422 1040117936 1064203712 1065905984 1075366688 1130716444 1167191168 1240140616 1257695296 1270887904 1336301252 1379407744 1391651008 1465620728 1478629196 1501958432 1526326912 1644678464 1729331032 1747470868 1803840896 1896685648 1943710912 2015228501 2065192844 2080235872 2128407424 2131811968 2150733376 2261432888 2480281232 2515390592 2541775808 2672602504 2783302016 2931241456 2957258392 3003916864 3289356928 3458662064 3494941736 3674828443 3793371296 3887421824 4030457002 4130385688 4160471744 4301466752 4522865776 4805544887 4960562464 5083551616 5345205008 5679280321 5862482912 5914516784 6007833728 6917324128 6989883472 7349656886 7586742592 8060914004 8260771376 8320943488 9045731552 9611089774 9921124928 10690410016 11358560642 11724965824 11829033568 13834648256 13979766944 14699313772 15173485184 16121828008 16521542752 18091463104 19222179548 19842249856 21380820032 22717121284 23449931648 23658067136 27669296512 27959533888 29398627544 32243656016 33043085504 36182926208 38444359096 42761640064 45434242568 47316134272 55919067776 58797255088 62472083531 64487312032 66086171008 76888718192 90868485136 117594510176 124944167062 128974624064 153777436384 181736970272 235189020352 249888334124 257949248128 307554872768 363473940544 470378040704 499776668248 615109745536 726947881088 999553336496 1999106672992 3998213345984 7996426691968
• Sum of all divisors σ(n): 20826676483560
• Sum of proper divisors (its aliquot sum) s(n): 12830249791592
• 7996426691968 is an abundant number, because the sum of its proper divisors (12830249791592) is greater than itself. Its abundance is 4833823099624

Bases of 7996426691968

• Binary: 1110100010111010000001011000010010110000000₂
• Hexadecimal: 0x745D02C2580
• Base-36: 2U1I9ZO1S

Squares and roots of 7996426691968

• 7996426691968 squared (7996426691968²) is 63942839840018291555713024
• 7996426691968 cubed (7996426691968³) is 511314231256957105489461244875853791232
• The square root of 7996426691968 is 2827795.3766084277
• The cube root of 7996426691968 is 19997.0217998449

Scales and comparisons

• 7,996,426,691,968 seconds is equal to 254,261 years, 32 weeks, 6 days, 20 hours, 39 minutes, 28 seconds.
• To count from 1 to 7,996,426,691,968 would take you about six hundred thirty-five thousand, six hundred fifty-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 7996426691968 cubic inches would be around 1666.4 feet tall.

Recreational maths with 7996426691968

• 7996426691968 backwards is 8691966246997
• The number of decimal digits it has is: 13
• The sum of 7996426691968's digits is 82
• More coming soon!