148938798834320

Names of 148938798834320

• Cardinal: 148938798834320 can be written as One hundred forty-eight trillion, nine hundred thirty-eight billion, seven hundred ninety-eight million, eight hundred thirty-four thousand, three hundred twenty.

Scientific notation

• Scientific notation: 1.4893879883432 × 10¹⁴

Factors of 148938798834320

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 127

Divisors of 148938798834320

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 40 44 55 80 88 109 110 121 176 218 220 242 436 440 484 545 605 872 880 968 1090 1199 1210 1744 1936 2180 2398 2420 4360 4796 4840 5995 8720 9592 9680 11881 11990 13189 19184 23762 23980 26378 47524 47960 52756 59405 65945 95048 95920 105512 118810 130691 131890 190096 211024 237620 261382 263780 475240 522764 527560 653455 950480 1045528 1055120 1295029 1306910 1437601 2091056 2590058 2613820 2875202 5180116 5227640 5750404 6475145 7188005 10360232 10455280 11500808 12950290 14245319 14376010 20720464 23001616 25900580 28490638 28752020 51801160 56981276 57504040 71226595 103602320 113962552 115008080 141158161 142453190 156698509 227925104 282316322 284906380 313397018 564632644 569812760 626794036 705790805 783492545 1129265288 1139625520 1253588072 1411581610 1552739771 1566985090 2258530576 2507176144 2823163220 3105479542 3133970180 5646326440 6210959084 6267940360 7763698855 11292652880 12421918168 12535880720 15386239549 15527397710 17080137481 24843836336 30772479098 31054795420 34160274962 61544958196 62109590840 68320549924 76931197745 85400687405 123089916392 124219181680 136641099848 153862395490 169248635039 170801374810 246179832784 273282199696 307724790980 338497270078 341602749620 615449581960 676994540156 683205499240 846243175195 1230899163920 1353989080312 1366410998480 1692486350390 1861734985429 2707978160624 3384972700780 3723469970858 6769945401560 7446939941716 9308674927145 13539890803120 14893879883432 18617349854290 29787759766864 37234699708580 74469399417160 148938798834320
• Sum of all divisors σ(n): 384149097610740
• Sum of proper divisors (its aliquot sum) s(n): 235210298776420
• 148938798834320 is an abundant number, because the sum of its proper divisors (235210298776420) is greater than itself. Its abundance is 86271499942100

Bases of 148938798834320

• Binary: 100001110111010110000100001100101010001010010000₂
• Hexadecimal: 0x87758432A290
• Base-36: 1GSLJFC8SW

Squares and roots of 148938798834320

• 148938798834320 squared (148938798834320²) is 22182765798210040590809862400
• 148938798834320 cubed (148938798834320³) is 3303874492808439157889031818125879597568000
• The square root of 148938798834320 is 12204048.4608313483
• The cube root of 148938798834320 is 53007.3324178703

Scales and comparisons

• 148,938,798,834,320 seconds is equal to 4,735,793 years, 5 weeks, 3 days, 5 hours, 5 minutes, 20 seconds.
• To count from 1 to 148,938,798,834,320 would take you about eleven million, eight hundred thirty-nine thousand, four hundred eighty-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 148938798834320 cubic inches would be around 4417.3 feet tall.

Recreational maths with 148938798834320

• 148938798834320 backwards is 023438897839841
• The number of decimal digits it has is: 15
• The sum of 148938798834320's digits is 77
• More coming soon!