23155879829647680

Names of 23155879829647680

• Cardinal: 23155879829647680 can be written as Twenty-three quadrillion, one hundred fifty-five trillion, eight hundred seventy-nine billion, eight hundred twenty-nine million, six hundred forty-seven thousand, six hundred eighty.

Scientific notation

• Scientific notation: 2.315587982964768 × 10¹⁶

Factors of 23155879829647680

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 315069

Divisors of 23155879829647680

• Number of divisors d(n): 294
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 64 72 80 81 90 96 108 120 135 144 160 162 180 192 216 240 243 270 288 320 324 360 405 432 480 486 540 576 648 720 729 810 864 960 972 1080 1215 1296 1440 1458 1620 1728 1944 2160 2430 2592 2880 2916 3240 3645 3888 4320 4860 5184 5832 6480 7290 7776 8640 9720 11664 12960 14580 15552 19440 23328 25920 29160 38880 46656 58320 77760 116640 233280 315059 630118 945177 1260236 1575295 1890354 2520472 2835531 3150590 3780708 4725885 5040944 5671062 6301180 7561416 8506593 9451770 10081888 11342124 12602360 14177655 15122832 17013186 18903540 20163776 22684248 25204720 25519779 28355310 30245664 34026372 37807080 42532965 45368496 50409440 51039558 56710620 60491328 68052744 75614160 76559337 85065930 90736992 100818880 102079116 113421240 127598895 136105488 151228320 153118674 170131860 181473984 204158232 226842480 229678011 255197790 272210976 302456640 306237348 340263720 382796685 408316464 453684960 459356022 510395580 544421952 612474696 680527440 765593370 816632928 907369920 918712044 1020791160 1148390055 1224949392 1361054880 1531186740 1633265856 1837424088 2041582320 2296780110 2449898784 2722109760 3062373480 3674848176 4083164640 4593560220 4899797568 6124746960 7349696352 8166329280 9187120440 12249493920 14699392704 18374240880 24498987840 36748481760 73496963520 99262173481 198524346962 297786520443 397048693924 496310867405 595573040886 794097387848 893359561329 992621734810 1191146081772 1488932602215 1588194775696 1786719122658 1985243469620 2382292163544 2680078683987 2977865204430 3176389551392 3573438245316 3970486939240 4466797806645 4764584327088 5360157367974 5955730408860 6352779102784 7146876490632 7940973878480 8040236051961 8933595613290 9529168654176 10720314735948 11911460817720 13400393419935 14293752981264 15881947756960 16080472103922 17867191226580 19058337308352 21440629471896 23822921635440 24120708155883 26800786839870 28587505962528 31763895513920 32160944207844 35734382453160 40201180259805 42881258943792 47645843270880 48241416311766 53601573679740 57175011925056 64321888415688 71468764906320 72362124467649 80402360519610 85762517887584 95291686541760 96482832623532 107203147359480 120603540779415 128643776831376 142937529812640 144724248935298 160804721039220 171525035775168 192965665247064 214406294718960 241207081558830 257287553662752 285875059625280 289448497870596 321609442078440 361810622338245 385931330494128 428812589437920 482414163117660 514575107325504 578896995741192 643218884156880 723621244676490 771862660988256 857625178875840 964828326235320 1157793991482384 1286437768313760 1447242489352980 1543725321976512 1929656652470640 2315587982964768 2572875536627520 2894484978705960 3859313304941280 4631175965929536 5788969957411920 7718626609882560 11577939914823840 23155879829647680
• Sum of all divisors σ(n): 82672351781188506
• Sum of proper divisors (its aliquot sum) s(n): 59516471951540826
• 23155879829647680 is an abundant number, because the sum of its proper divisors (59516471951540826) is greater than itself. Its abundance is 36360592121893146

Bases of 23155879829647680

• Binary: 1010010010001000010011001100111101101010011000101000000₂
• Hexadecimal: 0x52442667B53140
• Base-36: 6C02OC7H000

Squares and roots of 23155879829647680

• 23155879829647680 squared (23155879829647680²) is 536194770685084269736712929382400
• 23155879829647680 cubed (23155879829647680³) is 12416061675269305981838861442072491817711992832000
• The square root of 23155879829647680 is 152170561.6393909483
• The cube root of 23155879829647680 is 285027.7179552383

Scales and comparisons

• 23,155,879,829,647,680 seconds is equal to 736,285,352 years, 38 weeks, 4 days, 16 hours, 48 minutes.
• To count from 1 to 23,155,879,829,647,680 would take you about two billion, two hundred eight million, eight hundred fifty-six thousand and fifty-eight 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 23155879829647680 cubic inches would be around 23752.3 feet tall.

Recreational maths with 23155879829647680

• 23155879829647680 backwards is 08674692897855132
• 23155879829647680 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 23155879829647680's digits is 90
• More coming soon!