147747727728

Names of 147747727728

• Cardinal: 147747727728 can be written as One hundred forty-seven billion, seven hundred forty-seven million, seven hundred twenty-seven thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 1.47747727728 × 10¹¹

Factors of 147747727728

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 7760

Divisors of 147747727728

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 29 36 48 53 54 58 72 87 106 108 116 144 159 174 212 216 232 261 318 348 424 432 464 477 522 636 696 783 841 848 954 1044 1272 1392 1431 1537 1566 1682 1908 2088 2523 2544 2862 3074 3132 3364 3816 4176 4611 5046 5724 6148 6264 6728 7569 7632 7673 9222 10092 11448 12296 12528 13456 13833 15138 15346 18444 20184 22707 22896 23019 24592 27666 30276 30692 36888 40368 41499 44573 45414 46038 55332 60552 61384 69057 73776 82998 89146 90828 92076 110664 121104 122768 133719 138114 165996 178292 181656 184152 207171 221328 222517 267438 276228 331992 356584 363312 368304 401157 406669 414342 445034 534876 552456 663984 667551 713168 802314 813338 828684 890068 1069752 1104912 1203471 1220007 1335102 1604628 1626676 1657368 1780136 2002653 2139504 2406942 2440014 2670204 3209256 3253352 3314736 3560272 3660021 4005306 4813884 4880028 5340408 6007959 6418512 6452993 6506704 7320042 8010612 9627768 9760056 10680816 10980063 11793401 12015918 12905986 14640084 16021224 19255536 19358979 19520112 21960126 23586802 24031836 25811972 29280168 32042448 35380203 38717958 43920252 47173604 48063672 51623944 58076937 58560336 70760406 77435916 87840504 94347208 96127344 103247888 106140609 116153874 141520812 154871832 174230811 175681008 188694416 212281218 232307748 283041624 309743664 318421827 342008629 348461622 424562436 464615496 566083248 636843654 684017258 696923244 849124872 929230992 1026025887 1273687308 1368034516 1393846488 1698249744 2052051774 2547374616 2736069032 2787692976 3078077661 4104103548 5094749232 5472138064 6156155322 8208207096 9234232983 12312310644 16416414192 18468465966 24624621288 36936931932 49249242576 73873863864 147747727728
• Sum of all divisors σ(n): 447564255840
• Sum of proper divisors (its aliquot sum) s(n): 299816528112
• 147747727728 is an abundant number, because the sum of its proper divisors (299816528112) is greater than itself. Its abundance is 152068800384

Bases of 147747727728

• Binary: 10001001100110011100110110100101110000₂
• Hexadecimal: 0x2266736970
• Base-36: 1VVH6KC0

Squares and roots of 147747727728

• 147747727728 squared (147747727728²) is 21829391048787220041984
• 147747727728 cubed (147747727728³) is 3225242925144254551369076760932352
• The square root of 147747727728 is 384379.6661219217
• The cube root of 147747727728 is 5286.5653299647

Scales and comparisons

• 147,747,727,728 seconds is equal to 4,697 years, 47 weeks, 6 days, 3 hours, 28 minutes, 48 seconds.
• To count from 1 to 147,747,727,728 would take you about nine thousand, three hundred ninety-five 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 147747727728 cubic inches would be around 440.5 feet tall.

Recreational maths with 147747727728

• 147747727728 backwards is 827727747741
• The number of decimal digits it has is: 12
• The sum of 147747727728's digits is 63
• More coming soon!