3896985996800

Names of 3896985996800

• Cardinal: 3896985996800 can be written as Three trillion, eight hundred ninety-six billion, nine hundred eighty-five million, nine hundred ninety-six thousand, eight hundred.

Scientific notation

• Scientific notation: 3.8969859968 × 10¹²

Factors of 3896985996800

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 2737

Divisors of 3896985996800

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 5 8 10 13 16 17 20 25 26 32 34 40 50 52 64 65 68 80 85 100 104 128 130 136 160 170 200 208 221 256 260 272 320 325 340 400 416 425 442 512 520 544 640 650 680 683 800 832 850 884 1040 1088 1105 1280 1300 1360 1366 1600 1664 1700 1768 2017 2080 2176 2210 2560 2600 2720 2732 3200 3328 3400 3415 3536 4034 4160 4352 4420 5200 5440 5464 5525 6400 6656 6800 6830 7072 8068 8320 8704 8840 8879 10085 10400 10880 10928 11050 11611 12800 13600 13660 14144 16136 16640 17075 17680 17758 20170 20800 21760 21856 22100 23222 26221 27200 27320 28288 32272 33280 34150 34289 35360 35516 40340 41600 43520 43712 44200 44395 46444 50425 52442 54400 54640 56576 58055 64544 68300 68578 70720 71032 80680 83200 87424 88400 88790 92888 100850 104884 108800 109280 113152 116110 129088 131105 136600 137156 141440 142064 150943 161360 166400 171445 174848 176800 177580 185776 201700 209768 217600 218560 221975 232220 258176 262210 273200 274312 282880 284128 290275 301886 322720 342890 349696 353600 355160 371552 403400 419536 437120 443950 445757 464440 516352 524420 546400 548624 565760 568256 580550 603772 645440 655525 685780 707200 710320 743104 754715 806800 839072 857225 874240 887900 891514 928880 1032704 1048840 1092800 1097248 1136512 1161100 1207544 1290880 1311050 1371560 1377611 1414400 1420640 1486208 1509430 1613600 1678144 1714450 1748480 1775800 1783028 1857760 2097680 2185600 2194496 2228785 2273024 2322200 2415088 2581760 2622100 2743120 2755222 2828800 2841280 2972416 3018860 3227200 3356288 3428900 3551600 3566056 3715520 3773575 4195360 4371200 4388992 4457570 4546048 4644400 4830176 5163520 5244200 5486240 5510444 5682560 5944832 6037720 6454400 6712576 6857800 6888055 7103200 7132112 7431040 7547150 8390720 8742400 8777984 8915140 9288800 9660352 10488400 10972480 11020888 11143925 11365120 12075440 12908800 13425152 13715600 13776110 14206400 14264224 14862080 15094300 16781440 17555968 17830280 17908943 18577600 19320704 20976800 21944960 22041776 22287850 22730240 23419387 24150880 25817600 27431200 27552220 28412800 28528448 29724160 30188600 33562880 34440275 35660560 35817886 37155200 38641408 41953600 43889920 44083552 44575700 46838774 48301760 54862400 55104440 56825600 57056896 60377200 67125760 68880550 71321120 71635772 74310400 77282816 83907200 87779840 88167104 89151400 89544715 93677548 96603520 109724800 110208880 113651200 114113792 117096935 120754400 137761100 142642240 143271544 148620800 167814400 176334208 178302800 179089430 187355096 193207040 219449600 220417760 228227584 234193870 241508800 275522200 285284480 286543088 304452031 335628800 352668416 356605600 358178860 374710192 386414080 438899200 440835520 447723575 468387740 483017600 551044400 570568960 573086176 585484675 608904062 705336832 713211200 716357720 749420384 881671040 895447150 936775480 966035200 1102088800 1141137920 1146172352 1170969350 1217808124 1426422400 1432715440 1498840768 1522260155 1763342080 1790894300 1873550960 1932070400 2204177600 2292344704 2341938700 2435616248 2852844800 2865430880 2997681536 3044520310 3526684160 3581788600 3747101920 4408355200 4584689408 4683877400 4871232496 5705689600 5730861760 5995363072 6089040620 7163577200 7494203840 7611300775 8816710400 9169378816 9367754800 9742464992 11461723520 11990726144 12178081240 14327154400 14988407680 15222601550 17633420800 18735509600 19484929984 22923447040 24356162480 28654308800 29976815360 30445203100 37471019200 38969859968 45846894080 48712324960 57308617600 59953630720 60890406200 74942038400 77939719936 97424649920 114617235200 121780812400 149884076800 155879439872 194849299840 229234470400 243561624800 299768153600 389698599680 487123249600 779397199360 974246499200 1948492998400 3896985996800
• Sum of all divisors σ(n): 11031006282912
• Sum of proper divisors (its aliquot sum) s(n): 7134020286112
• 3896985996800 is an abundant number, because the sum of its proper divisors (7134020286112) is greater than itself. Its abundance is 3237034289312

Bases of 3896985996800

• Binary: 111000101101010110011101110100111000000000₂
• Hexadecimal: 0x38B56774E00
• Base-36: 1DQ90UFI8

Squares and roots of 3896985996800

• 3896985996800 squared (3896985996800²) is 15186499859255289610240000
• 3896985996800 cubed (3896985996800³) is 59181577291923034487433809887232000000
• The square root of 3896985996800 is 1974078.5183978877
• The cube root of 3896985996800 is 15736.5532284419

Scales and comparisons

• 3,896,985,996,800 seconds is equal to 123,912 years, 5 weeks, 1 day, 14 hours, 13 minutes, 20 seconds.
• To count from 1 to 3,896,985,996,800 would take you about three hundred nine thousand, seven hundred eighty 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 3896985996800 cubic inches would be around 1311.4 feet tall.

Recreational maths with 3896985996800

• 3896985996800 backwards is 0086995896983
• 3896985996800 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 3896985996800's digits is 80
• More coming soon!