1399918972514816

Names of 1399918972514816

• Cardinal: 1399918972514816 can be written as One quadrillion, three hundred ninety-nine trillion, nine hundred eighteen billion, nine hundred seventy-two million, five hundred fourteen thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 1.399918972514816 × 10¹⁵

Factors of 1399918972514816

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 155

Divisors of 1399918972514816

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 8 13 16 26 31 32 52 62 64 104 109 124 128 169 208 218 248 256 338 403 416 436 496 512 676 806 832 872 961 992 1352 1417 1612 1664 1744 1922 1984 2197 2704 2834 3224 3328 3379 3488 3844 3968 4394 5239 5408 5668 6448 6656 6758 6976 7688 7936 8788 10478 10816 11336 11881 12493 12896 13516 13952 15376 15872 17576 18421 20956 21632 22672 23762 24986 25792 27032 27904 30752 35152 36842 41912 43264 43927 45344 47524 49972 51584 54064 55808 61504 68107 70304 73684 83824 86528 87854 90688 95048 99944 103168 104749 108128 123008 136214 140608 147368 154453 162409 167648 175708 181376 190096 199888 206336 209498 216256 239473 246016 272428 281216 294736 308906 324818 335296 351416 362752 368311 380192 399776 418996 432512 478946 492032 544856 562432 571051 589472 617812 649636 670592 702832 725504 736622 760384 799552 837992 865024 957892 1089712 1124864 1142102 1178944 1235624 1295029 1299272 1341184 1361737 1405664 1473244 1520768 1599104 1675984 1730048 1915784 2007889 2111317 2179424 2284204 2357888 2471248 2590058 2598544 2682368 2723474 2811328 2946488 3041536 3198208 3351968 3831568 4015778 4222634 4358848 4568408 4715776 4788043 4942496 5180116 5197088 5446948 5622656 5892976 6083072 6396416 6703936 7423663 7663136 8031556 8445268 8717696 9136816 9431552 9576086 9884992 10360232 10394176 10893896 11245312 11417641 11785952 13407872 14847326 15326272 16063112 16835377 16890536 17435392 17702581 18273632 19152172 19769984 20720464 20788352 21787792 22490624 22835282 23571904 26102557 26815744 29694652 30652544 32126224 33670754 33781072 34870784 35405162 36547264 38304344 39539968 40145899 41440928 41576704 43575584 45670564 47143808 52205114 53631488 59389304 61305088 62244559 64252448 67341508 67562144 70810324 73094528 76608688 79079936 80291798 82881856 83153408 87151168 91341128 94287616 104410228 118778608 122610176 124489118 128504896 134683016 135124288 141620648 146189056 148429333 153217376 160583596 165763712 174302336 182682256 188575232 208820456 218859901 230133553 237557216 248978236 257009792 269366032 270248576 283241296 292378112 296858666 306434752 321167192 331527424 348604672 365364512 417640912 437719802 460267106 475114432 497956472 514019584 521896687 538732064 540497152 566482592 593717332 612869504 642334384 663054848 697209344 730729024 809179267 835281824 875439604 920534212 950228864 995912944 1028039168 1043793374 1077464128 1080994304 1132965184 1187434664 1225739008 1244522869 1284668768 1461458048 1618358534 1670563648 1750879208 1841068424 1900457728 1929581329 1991825888 2087586748 2154928256 2265930368 2374869328 2451478016 2489045738 2569337536 2845178713 2922916096 3236717068 3341127296 3501758416 3682136848 3800915456 3859162658 3983651776 4175173496 4309856512 4531860736 4749738656 4978091476 5138675072 5690357426 5845832192 6473434136 6682254592 6784656931 7003516832 7364273696 7718325316 7967303552 8350346992 8619713024 9063721472 9499477312 9956182952 10277350144 11380714852 12946868272 13364509184 13569313862 14007033664 14728547392 15436650632 15934607104 16178797297 16700693984 18998954624 19912365904 20554700288 22761429704 25084557277 25893736544 27138627724 28014067328 29457094784 30873301264 31869214208 32357594594 33401387968 37997909248 39824731808 45522859408 50169114554 51787473088 54277255448 56028134656 58914189568 61746602528 64715189188 66802775936 75995818496 79649463616 88200540103 91045718816 100338229108 103574946176 108554510896 112056269312 117828379136 123493205056 129430378376 133605551872 159298927232 176401080206 182091437632 200676458216 207149892352 210324364861 217109021792 246986410112 258860756752 267211103744 318597854464 352802160412 364182875264 401352916432 414299784704 420648729722 434218043584 493972820224 517721513504 637195708928 705604320824 728365750528 802705832864 841297459444 868436087168 987945640448 1035443027008 1411208641648 1456731501056 1605411665728 1682594918888 1736872174336 2070886054016 2734216743193 2822417283296 3210823331456 3365189837776 3473744348672 4141772108032 5468433486386 5644834566592 6421646662912 6730379675552 8283544216064 10936866972772 11289669133184 12843293325824 13460759351104 21873733945544 22579338266368 26921518702208 43747467891088 45158676532736 53843037404416 87494935782176 107686074808832 174989871564352 349979743128704 699959486257408 1399918972514816
• Sum of all divisors σ(n): 3159978097676400
• Sum of proper divisors (its aliquot sum) s(n): 1760059125161584
• 1399918972514816 is an abundant number, because the sum of its proper divisors (1760059125161584) is greater than itself. Its abundance is 360140152646768

Bases of 1399918972514816

• Binary: 100111110010011100000001001000100100011001000000000₂
• Hexadecimal: 0x4F93809123200
• Base-36: DS89WBECJK

Squares and roots of 1399918972514816

• 1399918972514816 squared (1399918972514816²) is 1959773129606938155243339513856
• 1399918972514816 cubed (1399918972514816³) is 2743523585961490189847557735414026351197290496
• The square root of 1399918972514816 is 37415491.0767561089
• The cube root of 1399918972514816 is 111866.7359628901

Scales and comparisons

• 1,399,918,972,514,816 seconds is equal to 44,513,093 years, 4 weeks, 5 days, 14 hours, 6 minutes, 56 seconds.
• To count from 1 to 1,399,918,972,514,816 would take you about one hundred thirty-three million, five hundred thirty-nine thousand, two hundred seventy-nine 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 1399918972514816 cubic inches would be around 9322.2 feet tall.

Recreational maths with 1399918972514816

• 1399918972514816 backwards is 6184152798199931
• The number of decimal digits it has is: 16
• The sum of 1399918972514816's digits is 83
• More coming soon!