1427921220480

Names of 1427921220480

• Cardinal: 1427921220480 can be written as One trillion, four hundred twenty-seven billion, nine hundred twenty-one million, two hundred twenty thousand, four hundred eighty.

Scientific notation

• Scientific notation: 1.42792122048 × 10¹²

Factors of 1427921220480

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3737440

Divisors of 1427921220480

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 120 128 160 192 199 240 320 384 398 480 597 640 796 960 995 1194 1592 1920 1990 2388 2985 3184 3980 4776 5970 6368 7960 9552 11940 12736 15920 19104 23880 25472 31840 38208 47760 63680 76416 95520 127360 191040 382080 3737231 7474462 11211693 14948924 18686155 22423386 29897848 37372310 44846772 56058465 59795696 74744620 89693544 112116930 119591392 149489240 179387088 224233860 239182784 298978480 358774176 448467720 478365568 597956960 717548352 743708969 896935440 1195913920 1435096704 1487417938 1793870880 2231126907 2391827840 2974835876 3587741760 3718544845 4462253814 5949671752 7175483520 7437089690 8924507628 11155634535 11899343504 14874179380 17849015256 22311269070 23798687008 29748358760 35698030512 44622538140 47597374016 59496717520 71396061024 89245076280 95194748032 118993435040 142792122048 178490152560 237986870080 285584244096 356980305120 475973740160 713960610240 1427921220480
• Sum of all divisors σ(n): 4574371968000
• Sum of proper divisors (its aliquot sum) s(n): 3146450747520
• 1427921220480 is an abundant number, because the sum of its proper divisors (3146450747520) is greater than itself. Its abundance is 1718529527040

Bases of 1427921220480

• Binary: 10100110001110110101111001011001110000000₂
• Hexadecimal: 0x14C76BCB380
• Base-36: I7Z7FD6O

Squares and roots of 1427921220480

• 1427921220480 squared (1427921220480²) is 2038959011897092771430400
• 1427921220480 cubed (1427921220480³) is 2911472840776791550344682443374592000
• The square root of 1427921220480 is 1194956.5768177519
• The cube root of 1427921220480 is 11260.7698556717

Scales and comparisons

• 1,427,921,220,480 seconds is equal to 45,403 years, 24 weeks, 5 days, 23 hours, 28 minutes.
• To count from 1 to 1,427,921,220,480 would take you about one hundred thirteen thousand, five hundred 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 1427921220480 cubic inches would be around 938.4 feet tall.

Recreational maths with 1427921220480

• 1427921220480 backwards is 0840221297241
• The number of decimal digits it has is: 13
• The sum of 1427921220480's digits is 42
• More coming soon!