47947640480

Names of 47947640480

• Cardinal: 47947640480 can be written as Forty-seven billion, nine hundred forty-seven million, six hundred forty thousand, four hundred eighty.

Scientific notation

• Scientific notation: 4.794764048 × 10¹⁰

Factors of 47947640480

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 8135

Divisors of 47947640480

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 8 10 16 17 20 31 32 34 40 62 68 71 80 85 124 136 142 155 160 170 248 272 284 310 340 355 496 527 544 568 620 680 710 992 1054 1136 1207 1240 1360 1420 2108 2201 2272 2414 2480 2635 2720 2840 4216 4402 4828 4960 5270 5680 6035 8009 8432 8804 9656 10540 11005 11360 12070 16018 16864 17608 19312 21080 22010 24140 32036 35216 37417 38624 40045 42160 44020 48280 64072 70432 74834 80090 84320 88040 96560 128144 136153 149668 160180 176080 187085 193120 248279 256288 272306 299336 320360 352160 374170 496558 544612 568639 598672 640720 680765 748340 993116 1089224 1137278 1197344 1241395 1281440 1361530 1496680 1986232 2178448 2274556 2482790 2723060 2843195 2993360 3972464 4220743 4356896 4549112 4965580 5446120 5686390 5986720 7944928 8441486 9098224 9666863 9931160 10892240 11372780 16882972 17627809 18196448 19333726 19862320 21103715 21784480 22745560 33765944 35255618 38667452 39724640 42207430 45491120 48334315 67531888 70511236 77334904 84414860 88139045 90982240 96668630 135063776 141022472 154669808 168829720 176278090 193337260 282044944 299672753 309339616 337659440 352556180 386674520 564089888 599345506 675318880 705112360 773349040 1198691012 1410224720 1498363765 1546698080 2397382024 2820449440 2996727530 4794764048 5993455060 9589528096 11986910120 23973820240 47947640480
• Sum of all divisors σ(n): 125568092160
• Sum of proper divisors (its aliquot sum) s(n): 77620451680
• 47947640480 is an abundant number, because the sum of its proper divisors (77620451680) is greater than itself. Its abundance is 29672811200

Bases of 47947640480

• Binary: 101100101001111001101110111010100000₂
• Hexadecimal: 0xB29E6EEA0
• Base-36: M0YSC68

Squares and roots of 47947640480

• 47947640480 squared (47947640480²) is 2298976227599334630400
• 47947640480 cubed (47947640480³) is 110230485632999550345632878592000
• The square root of 47947640480 is 218969.4966884657
• The cube root of 47947640480 is 3632.9192665261

Scales and comparisons

• 47,947,640,480 seconds is equal to 1,524 years, 30 weeks, 3 days, 13 hours, 1 minute, 20 seconds.
• To count from 1 to 47,947,640,480 would take you about three thousand and forty-nine 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 47947640480 cubic inches would be around 302.7 feet tall.

Recreational maths with 47947640480

• 47947640480 backwards is 08404674974
• The number of decimal digits it has is: 11
• The sum of 47947640480's digits is 53
• More coming soon!