148193439040

Names of 148193439040

• Cardinal: 148193439040 can be written as One hundred forty-eight billion, one hundred ninety-three million, four hundred thirty-nine thousand and forty.

Scientific notation

• Scientific notation: 1.4819343904 × 10¹¹

Factors of 148193439040

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 7406

Divisors of 148193439040

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 4 5 8 10 16 17 20 32 34 40 61 64 68 80 85 122 136 160 170 244 272 305 320 340 488 544 610 680 976 1037 1088 1220 1360 1952 2074 2440 2720 3721 3904 4148 4880 5185 5440 7321 7442 8296 9760 10370 14642 14884 16592 18605 19520 20740 29284 29768 33184 36605 37210 41480 58568 59536 63257 66368 73210 74420 82960 117136 119072 124457 126514 146420 148840 165920 234272 238144 248914 253028 292840 297680 316285 331840 446581 468544 497828 506056 585680 595360 622285 632570 893162 995656 1012112 1171360 1190720 1244570 1265140 1786324 1991312 2024224 2232905 2342720 2489140 2530280 3572648 3982624 4048448 4465810 4978280 5060560 7145296 7591877 7965248 8931620 9956560 10121120 14290592 15183754 17863240 19913120 20242240 27241441 28581184 30367508 35726480 37959385 39826240 54482882 60735016 71452960 75918770 108965764 121470032 136207205 142905920 151837540 217931528 242940064 272414410 303675080 435863056 463104497 485880128 544828820 607350160 871726112 926208994 1089657640 1214700320 1743452224 1852417988 2179315280 2315522485 2429400640 3704835976 4358630560 4631044970 7409671952 8717261120 9262089940 14819343904 18524179880 29638687808 37048359760 74096719520 148193439040
• Sum of all divisors σ(n): 379921212216
• Sum of proper divisors (its aliquot sum) s(n): 231727773176
• 148193439040 is an abundant number, because the sum of its proper divisors (231727773176) is greater than itself. Its abundance is 83534334136

Bases of 148193439040

• Binary: 10001010000001000001000110110101000000₂
• Hexadecimal: 0x2281046D40
• Base-36: 1W2UJPDS

Squares and roots of 148193439040

• 148193439040 squared (148193439040²) is 21961295374502196121600
• 148193439040 cubed (148193439040³) is 3254519887320725171292454027264000
• The square root of 148193439040 is 384959.0095581607
• The cube root of 148193439040 is 5291.8759960255

Scales and comparisons

• 148,193,439,040 seconds is equal to 4,712 years, 4 weeks, 5 days, 20 hours, 10 minutes, 40 seconds.
• To count from 1 to 148,193,439,040 would take you about nine thousand, four hundred twenty-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 148193439040 cubic inches would be around 441 feet tall.

Recreational maths with 148193439040

• 148193439040 backwards is 040934391841
• The number of decimal digits it has is: 12
• The sum of 148193439040's digits is 46
• More coming soon!