6990065491968

Names of 6990065491968

• Cardinal: 6990065491968 can be written as Six trillion, nine hundred ninety billion, sixty-five million, four hundred ninety-one thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 6.990065491968 × 10¹²

Factors of 6990065491968

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 1818

Divisors of 6990065491968

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 32 36 39 48 52 64 72 78 96 104 117 128 144 156 169 192 208 234 256 288 312 338 384 401 416 468 507 512 576 624 676 768 802 832 936 1014 1024 1152 1203 1248 1352 1399 1521 1536 1604 1664 1872 2028 2048 2304 2406 2496 2704 2798 3042 3072 3208 3328 3609 3744 4056 4096 4197 4608 4812 4992 5213 5408 5596 6084 6144 6416 6656 7218 7488 8112 8192 8394 9216 9624 9984 10426 10816 11192 12168 12288 12591 12832 13312 14436 14976 15639 16224 16788 18187 18432 19248 19968 20852 21632 22384 24336 24576 25182 25664 26624 28872 29952 31278 32448 33576 36374 36864 38496 39936 41704 43264 44768 46917 48672 50364 51328 53248 54561 57744 59904 62556 64896 67152 67769 72748 73728 76992 79872 83408 86528 89536 93834 97344 100728 102656 106496 109122 115488 119808 125112 129792 134304 135538 145496 153984 159744 163683 166816 173056 179072 187668 194688 201456 203307 205312 218244 230976 236431 239616 250224 259584 268608 271076 290992 307968 319488 327366 333632 346112 358144 375336 389376 402912 406614 410624 436488 461952 472862 479232 500448 519168 537216 542152 560999 581984 609921 615936 654732 667264 692224 709293 716288 750672 778752 805824 813228 821248 872976 923904 945724 958464 1000896 1038336 1074432 1084304 1121998 1163968 1219842 1231872 1309464 1334528 1384448 1418586 1432576 1501344 1557504 1611648 1626456 1642496 1682997 1745952 1847808 1891448 2001792 2076672 2127879 2148864 2168608 2243996 2327936 2439684 2463744 2618928 2669056 2837172 2865152 3002688 3115008 3223296 3252912 3284992 3365994 3491904 3695616 3782896 4003584 4153344 4255758 4297728 4337216 4487992 4655872 4879368 4927488 5048991 5237856 5338112 5674344 5730304 6005376 6230016 6446592 6505824 6731988 6983808 7292987 7391232 7565792 8007168 8511516 8595456 8674432 8975984 9311744 9758736 9854976 10097982 10475712 10676224 11348688 11460608 12010752 12460032 12893184 13011648 13463976 13967616 14585974 14782464 15131584 16014336 17023032 17190912 17348864 17951968 18623488 19517472 20195964 20951424 21352448 21878961 22697376 24021504 25786368 26023296 26927952 27935232 29171948 29564928 30263168 32028672 34046064 34381824 34697728 35903936 37246976 39034944 40391928 41902848 42704896 43757922 45394752 48043008 51572736 52046592 53855904 55870464 58343896 60526336 64057344 65636883 68092128 69395456 71807872 74493952 78069888 80783856 83805696 87515844 90789504 94808831 96086016 103145472 104093184 107711808 111740928 116687792 121052672 128114688 131273766 136184256 138790912 143615744 148987904 156139776 161567712 167611392 175031688 181579008 189617662 192172032 208186368 215423616 223481856 233375584 242105344 262547532 272368512 277581824 284426493 287231488 312279552 323135424 335222784 350063376 363158016 379235324 384344064 416372736 430847232 446963712 466751168 484210688 525095064 544737024 555163648 568852986 574462976 624559104 646270848 670445568 700126752 726316032 758470648 832745472 853279479 861694464 933502336 968421376 1050190128 1089474048 1137705972 1148925952 1249118208 1292541696 1340891136 1400253504 1452632064 1516941296 1665490944 1706558958 1723388928 1867004672 1936842752 2100380256 2178948096 2275411944 2297851904 2498236416 2585083392 2800507008 2905264128 3033882592 3413117916 3446777856 3734009344 4200760512 4357896192 4550823888 4595703808 4996472832 5170166784 5601014016 5810528256 6067765184 6826235832 6893555712 7468018688 8401521024 8715792384 9101647776 10340333568 11202028032 12135530368 13652471664 13787111424 14936037376 16803042048 17431584768 18203295552 20680667136 22404056064 24271060736 27304943328 29872074752 33606084096 36406591104 41361334272 44808112128 48542121472 54609886656 59744149504 67212168192 72813182208 89616224256 97084242944 109219773312 134424336384 145626364416 179232448512 194168485888 218439546624 268848672768 291252728832 388336971776 436879093248 537697345536 582505457664 776673943552 873758186496 1165010915328 1747516372992 2330021830656 3495032745984 6990065491968
• Sum of all divisors σ(n): 21935218359600
• Sum of proper divisors (its aliquot sum) s(n): 14945152867632
• 6990065491968 is an abundant number, because the sum of its proper divisors (14945152867632) is greater than itself. Its abundance is 7955087375664

Bases of 6990065491968

• Binary: 1100101101110000000010111101110000000000000₂
• Hexadecimal: 0x65B805EE000
• Base-36: 2H76WIKG0

Squares and roots of 6990065491968

• 6990065491968 squared (6990065491968²) is 48861015582001837872513024
• 6990065491968 cubed (6990065491968³) is 341541698922261790694607925571047391232
• The square root of 6990065491968 is 2643873.1989200995
• The cube root of 6990065491968 is 19120.2580050735

Scales and comparisons

• 6,990,065,491,968 seconds is equal to 222,262 years, 23 weeks, 6 days, 18 hours, 52 minutes, 48 seconds.
• To count from 1 to 6,990,065,491,968 would take you about five hundred fifty-five thousand, six hundred fifty-six 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 6990065491968 cubic inches would be around 1593.4 feet tall.

Recreational maths with 6990065491968

• 6990065491968 backwards is 8691945600996
• 6990065491968 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 6990065491968's digits is 72
• More coming soon!