11989847748163320

Names of 11989847748163320

• Cardinal: 11989847748163320 can be written as Eleven quadrillion, nine hundred eighty-nine trillion, eight hundred forty-seven billion, seven hundred forty-eight million, one hundred sixty-three thousand, three hundred twenty.

Scientific notation

• Scientific notation: 1.198984774816332 × 10¹⁶

Factors of 11989847748163320

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 158680

Divisors of 11989847748163320

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 18 20 21 24 27 28 30 35 36 40 42 45 49 54 56 60 63 70 72 81 84 90 98 105 108 120 126 135 140 147 162 168 180 189 196 210 216 243 245 252 270 280 294 315 324 360 378 392 405 420 441 486 490 504 540 567 588 630 648 735 756 810 840 882 945 972 980 1080 1134 1176 1215 1260 1323 1470 1512 1620 1701 1764 1890 1944 1960 2205 2268 2430 2520 2646 2835 2940 3240 3402 3528 3780 3969 4410 4536 4860 5292 5670 5880 6615 6804 7560 7938 8505 8820 9720 10584 11340 11907 13230 13608 15876 17010 17640 19845 22680 23814 26460 31752 34020 39690 47628 52920 59535 68040 79380 95256 119070 158663 158760 238140 317326 475989 476280 634652 793315 951978 1110641 1269304 1427967 1586630 1903956 2221282 2379945 2855934 3173260 3331923 3807912 4283901 4442564 4759890 5553205 5711868 6346520 6663846 7139835 7774487 8567802 8885128 9519780 9995769 11106410 11423736 12851703 13327692 14279670 15548974 16659615 17135604 19039560 19991538 21419505 22212820 23323461 25703406 26655384 28559340 29987307 31097948 33319230 34271208 38555109 38872435 39983076 42839010 44425640 46646922 49978845 51406812 57118680 59974614 62195896 64258515 66638460 69970383 77110218 77744870 79966152 85678020 89961921 93293844 99957690 102813624 116617305 119949228 128517030 133276920 139940766 149936535 154220436 155489740 171356040 179923842 186587688 192775545 199915380 209911149 233234610 239898456 257034060 269885763 279881532 299873070 308440872 310979480 349851915 359847684 385551090 399830760 419822298 449809605 466469220 514068120 539771526 559763064 599746140 629733447 699703830 719695368 771102180 839644596 899619210 932938440 1049555745 1079543052 1199492280 1259466894 1349428815 1399407660 1542204360 1679289192 1799238420 1889200341 2099111490 2159086104 2518933788 2698857630 2798815320 3148667235 3598476840 3778400682 4198222980 5037867576 5397715260 6297334470 7556801364 8396445960 9446001705 10795430520 12594668940 15113602728 18892003410 25173947569 25189337880 37784006820 50347895138 75521842707 75568013640 100695790276 125869737845 151043685414 176217632983 201391580552 226565528121 251739475690 302087370828 352435265966 377609213535 453131056242 503478951380 528652898949 604174741656 679696584363 704870531932 755218427070 881088164915 906262112484 1006957902760 1057305797898 1132827640605 1233523430881 1359393168726 1409741063864 1510436854140 1585958696847 1762176329830 1812524224968 2039089753089 2114611595796 2265655281210 2467046861762 2643264494745 2718786337452 3020873708280 3171917393694 3398482921815 3524352659660 3700570292643 4078179506178 4229223191592 4531310562420 4757876090541 4934093723524 5286528989490 5437572674904 6117269259267 6167617154405 6343834787388 6796965843630 7048705319320 7401140585286 7929793484235 8156359012356 9062621124840 9515752181082 9868187447048 10195448765445 10573057978980 11101710877929 12234538518534 12335234308810 12687669574776 13593931687260 14273628271623 14802281170572 15859586968470 16312718024712 18502851463215 19031504362164 20390897530890 21146115957960 22203421755858 23789380452705 24469077037068 24670468617620 27187863374520 28547256543246 29604562341144 30586346296335 31719173936940 33305132633787 37005702926430 38063008724328 40781795061780 42820884814869 44406843511716 47578760905410 48938154074136 49340937235240 55508554389645 57094513086492 61172692592670 63438347873880 66610265267574 71368141358115 74011405852860 81563590123560 85641769629738 88813687023432 95157521810820 99915397901361 111017108779290 114189026172984 122345385185340 133220530535148 142736282716230 148022811705720 166525663168935 171283539259476 190315043621640 199830795802722 214104424074345 222034217558580 244690770370680 266441061070296 285472565432460 299746193704083 333051326337870 342567078518952 399661591605444 428208848148690 444068435117160 499576989506805 570945130864920 599492387408166 666102652675740 799323183210888 856417696297380 999153979013610 1198984774816332 1332205305351480 1498730968520415 1712835392594760 1998307958027220 2397969549632664 2997461937040830 3996615916054440 5994923874081660 11989847748163320
• Sum of all divisors σ(n): 47008112051005560
• Sum of proper divisors (its aliquot sum) s(n): 35018264302842240
• 11989847748163320 is an abundant number, because the sum of its proper divisors (35018264302842240) is greater than itself. Its abundance is 23028416554678920

Bases of 11989847748163320

• Binary: 101010100110001011001111110111111100001011011011111000₂
• Hexadecimal: 0x2A98B3F7F0B6F8
• Base-36: 3A21O0KK7I0

Squares and roots of 11989847748163320

• 11989847748163320 squared (11989847748163320²) is 143756449024137035372433393422400
• 11989847748163320 cubed (11989847748163320³) is 1723617936616004534458188924022586474568946368000
• The square root of 11989847748163320 is 109498163.2182171355
• The cube root of 11989847748163320 is 228878.2668099081

Scales and comparisons

• 11,989,847,748,163,320 seconds is equal to 381,240,071 years, 18 weeks, 4 days, 2 hours, 42 minutes.
• To count from 1 to 11,989,847,748,163,320 would take you about one billion, one hundred forty-three million, seven hundred twenty thousand, two hundred fourteen 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 11989847748163320 cubic inches would be around 19073.2 feet tall.

Recreational maths with 11989847748163320

• 11989847748163320 backwards is 02336184774898911
• 11989847748163320 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 11989847748163320's digits is 81
• More coming soon!