130921194726400

Names of 130921194726400

• Cardinal: 130921194726400 can be written as One hundred thirty trillion, nine hundred twenty-one billion, one hundred ninety-four million, seven hundred twenty-six thousand, four hundred.

Scientific notation

• Scientific notation: 1.309211947264 × 10¹⁴

Factors of 130921194726400

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 5521

Divisors of 130921194726400

• Number of divisors d(n): 297
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 25 26 32 40 50 52 64 65 80 100 104 128 130 160 169 200 208 256 260 320 325 338 400 416 512 520 640 650 676 800 832 845 1024 1040 1280 1300 1352 1600 1664 1690 2080 2560 2600 2704 3200 3328 3380 4160 4225 5120 5200 5408 5501 6400 6656 6760 8320 8450 10400 10816 11002 12800 13312 13520 16640 16900 20800 21632 22004 25600 27040 27505 33280 33800 41600 43264 44008 54080 55010 66560 67600 71513 83200 86528 88016 108160 110020 135200 137525 143026 166400 173056 176032 216320 220040 270400 275050 286052 332800 352064 357565 432640 440080 540800 550100 572104 704128 715130 865280 880160 929669 1081600 1100200 1144208 1408256 1430260 1760320 1787825 1859338 2163200 2200400 2288416 2816512 2860520 3520640 3575650 3718676 4326400 4400800 4576832 4648345 5633024 5721040 7041280 7151300 7437352 8801600 9153664 9296690 11442080 14082560 14302600 14874704 17603200 18307328 18593380 22884160 23241725 28165120 28605200 29749408 30261001 35206400 36614656 37186760 45768320 46483450 57210400 59498816 60522002 70412800 73229312 74373520 91536640 92966900 114420800 118997632 121044004 140825600 148747040 151305005 183073280 185933800 228841600 237995264 242088008 297494080 302610010 366146560 371867600 393393013 457683200 475990528 484176016 594988160 605220020 743735200 756525025 786786026 915366400 951981056 968352032 1189976320 1210440040 1487470400 1513050050 1573572052 1830732800 1936704064 1966965065 2379952640 2420880080 2974940800 3026100100 3147144104 3873408128 3933930130 4759905280 4841760160 5114109169 5949881600 6052200200 6294288208 7746816256 7867860260 9683520320 9834825325 10228218338 11899763200 12104400400 12588576416 15493632512 15735720520 19367040640 19669650650 20456436676 23799526400 24208800800 25177152832 25570545845 30987265024 31471441040 38734081280 39339301300 40912873352 48417601600 50354305664 51141091690 62942882080 77468162560 78678602600 81825746704 96835203200 100708611328 102282183380 125885764160 127852729225 154936325120 157357205200 163651493408 193670406400 201417222656 204564366760 251771528320 255705458450 314714410400 327302986816 387340812800 402834445312 409128733520 503543056640 511410916900 629428820800 654605973632 774681625600 818257467040 1007086113280 1022821833800 1258857641600 1309211947264 1636514934080 2014172226560 2045643667600 2517715283200 2618423894528 3273029868160 4091287335200 5035430566400 5236847789056 6546059736320 8182574670400 10070861132800 13092119472640 16365149340800 26184238945280 32730298681600 65460597363200 130921194726400
• Sum of all divisors σ(n): 351473730999393
• Sum of proper divisors (its aliquot sum) s(n): 220552536272993
• 130921194726400 is an abundant number, because the sum of its proper divisors (220552536272993) is greater than itself. Its abundance is 89631341546593

Bases of 130921194726400

• Binary: 11101110001001001110111010011100010010000000000₂
• Hexadecimal: 0x7712774E2400
• Base-36: 1AEOD71ZB4

Squares and roots of 130921194726400

• 130921194726400 squared (130921194726400²) is 17140359228587947170856960000
• 130921194726400 cubed (130921194726400³) is 2244036308246409921263800031320735744000000
• 130921194726400 is a perfect square number. Its square root is 11442080
• The cube root of 130921194726400 is 50777.3447047811

Scales and comparisons

• 130,921,194,726,400 seconds is equal to 4,162,889 years, 1 week, 2 days, 15 hours, 6 minutes, 40 seconds.
• To count from 1 to 130,921,194,726,400 would take you about ten million, four hundred seven thousand, two hundred twenty-two 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 130921194726400 cubic inches would be around 4231.4 feet tall.

Recreational maths with 130921194726400

• 130921194726400 backwards is 004627491129031
• The number of decimal digits it has is: 15
• The sum of 130921194726400's digits is 49
• More coming soon!