47381518378368

Names of 47381518378368

• Cardinal: 47381518378368 can be written as Forty-seven trillion, three hundred eighty-one billion, five hundred eighteen million, three hundred seventy-eight thousand, three hundred sixty-eight.

Scientific notation

• Scientific notation: 4.7381518378368 × 10¹³

Factors of 47381518378368

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 10565314

Divisors of 47381518378368

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 32 34 36 48 51 64 68 72 96 102 128 136 144 153 192 204 229 272 288 306 384 408 458 544 576 612 687 816 916 1088 1152 1224 1374 1632 1832 2061 2176 2448 2748 3264 3664 3893 4122 4896 5496 6528 7328 7786 8244 9792 10992 11679 14656 15572 16488 19584 21984 23358 29312 31144 32976 35037 43968 46716 62288 65952 70074 87936 93432 124576 131904 140148 186864 249152 263808 280296 373728 498304 560592 747456 1121184 1494912 2242368 4484736 10565063 21130126 31695189 42260252 63390378 84520504 95085567 126780756 169041008 179606071 190171134 253561512 338082016 359212142 380342268 507123024 538818213 676164032 718424284 760684536 1014246048 1077636426 1352328064 1436848568 1521369072 1616454639 2028492096 2155272852 2419399427 2873697136 3042738144 3232909278 4056984192 4310545704 4838798854 5747394272 6085476288 6465818556 7258198281 8621091408 9677597708 11494788544 12170952576 12931637112 14516396562 17242182816 19355195416 21774594843 22989577088 25863274224 29032793124 34484365632 38710390832 41129790259 43549189686 51726548448 58065586248 68968731264 77420781664 82259580518 87098379372 103453096896 116131172496 123389370777 154841563328 164519161036 174196758744 206906193792 232262344992 246778741554 309683126656 329038322072 348393517488 370168112331 464524689984 493557483108 658076644144 696787034976 740336224662 929049379968 987114966216 1316153288288 1393574069952 1480672449324 1974229932432 2632306576576 2787148139904 2961344898648 3948459864864 5264613153152 5922689797296 7896919729728 11845379594592 15793839459456 23690759189184 47381518378368
• Sum of all divisors σ(n): 144995994842400
• Sum of proper divisors (its aliquot sum) s(n): 97614476464032
• 47381518378368 is an abundant number, because the sum of its proper divisors (97614476464032) is greater than itself. Its abundance is 50232958085664

Bases of 47381518378368

• Binary: 1010110001011111011110100100100110010110000000₂
• Hexadecimal: 0x2B17DE926580
• Base-36: GSMROORK0

Squares and roots of 47381518378368

• 47381518378368 squared (47381518378368²) is 2245008283839624548410343424
• 47381518378368 cubed (47381518378368³) is 106371901260335573993577619463362452652032
• The square root of 47381518378368 is 6883423.4490090757
• The cube root of 47381518378368 is 36185.6455348897

Scales and comparisons

• 47,381,518,378,368 seconds is equal to 1,506,585 years, 37 weeks, 4 days, 10 hours, 52 minutes, 48 seconds.
• To count from 1 to 47,381,518,378,368 would take you about three million, seven hundred sixty-six thousand, four hundred sixty-four 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 47381518378368 cubic inches would be around 3015.5 feet tall.

Recreational maths with 47381518378368

• 47381518378368 backwards is 86387381518374
• 47381518378368 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 47381518378368's digits is 72
• More coming soon!