147239974800

Names of 147239974800

• Cardinal: 147239974800 can be written as One hundred forty-seven billion, two hundred thirty-nine million, nine hundred seventy-four thousand, eight hundred.

Scientific notation

• Scientific notation: 1.472399748 × 10¹¹

Factors of 147239974800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2072

Divisors of 147239974800

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 36 40 45 48 50 54 60 72 75 80 83 90 100 108 120 135 144 150 166 180 200 216 225 240 249 270 300 332 360 400 415 432 450 498 540 600 664 675 720 747 830 900 996 1080 1200 1245 1328 1350 1494 1660 1800 1979 1992 2075 2160 2241 2490 2700 2988 3320 3600 3735 3958 3984 4150 4482 4980 5400 5937 5976 6225 6640 6889 7470 7916 8300 8964 9895 9960 10800 11205 11874 11952 12450 13778 14940 15832 16600 17811 17928 18675 19790 19920 20667 22410 23748 24900 27556 29685 29880 31664 33200 34445 35622 35856 37350 39580 41334 44820 47496 49475 49800 53433 55112 56025 59370 59760 62001 68890 71244 74700 79160 82668 89055 89640 94992 98950 99600 103335 106866 110224 112050 118740 124002 137780 142488 148425 149400 158320 164257 165336 172225 178110 179280 186003 197900 206670 213732 224100 237480 248004 267165 275560 284976 296850 298800 310005 328514 330672 344450 356220 372006 395800 413340 427464 445275 448200 474960 492771 496008 516675 534330 551120 593700 620010 657028 688900 712440 744012 791600 821285 826680 854928 890550 896400 930015 985542 992016 1033350 1068660 1187400 1240020 1314056 1335825 1377800 1424880 1478313 1488024 1550025 1642570 1653360 1781100 1860030 1971084 2066700 2137320 2374800 2463855 2480040 2628112 2671650 2755600 2956626 2976048 3100050 3285140 3562200 3720060 3942168 4106425 4133400 4274640 4434939 4650075 4927710 4960080 5343300 5913252 6200100 6570280 7124400 7391565 7440120 7884336 8212850 8266800 8869878 9300150 9855420 10686600 11826504 12319275 12400200 13140560 13633331 14783130 14880240 16425700 17739756 18600300 19710840 21373200 22174695 23653008 24638550 24800400 27266662 29566260 32851400 35479512 36957825 37200600 39421680 40899993 44349390 49277100 54533324 59132520 65702800 68166655 70959024 73915650 74401200 81799986 88698780 98554200 109066648 110873475 118265040 122699979 136333310 147831300 163599972 177397560 197108400 204499965 218133296 221746950 245399958 272666620 295662600 327199944 340833275 354795120 368099937 408999930 443493900 490799916 545333240 591325200 613499895 654399888 681666550 736199874 817999860 886987800 981599832 1022499825 1090666480 1226999790 1363333100 1472399748 1635999720 1773975600 1840499685 1963199664 2044999650 2453999580 2726666200 2944799496 3067499475 3271999440 3680999370 4089999300 4907999160 5453332400 5889598992 6134998950 7361998740 8179998600 9202498425 9815998320 12269997900 14723997480 16359997200 18404996850 24539995800 29447994960 36809993700 49079991600 73619987400 147239974800
• Sum of all divisors σ(n): 530723397600
• Sum of proper divisors (its aliquot sum) s(n): 383483422800
• 147239974800 is an abundant number, because the sum of its proper divisors (383483422800) is greater than itself. Its abundance is 236243448000

Bases of 147239974800

• Binary: 10001001001000001011111011011110010000₂
• Hexadecimal: 0x22482FB790
• Base-36: 1VN2VNO0

Squares and roots of 147239974800

• 147239974800 squared (147239974800²) is 21679610179104635040000
• 147239974800 cubed (147239974800³) is 3192105256445189949852796992000000
• The square root of 147239974800 is 383718.6140911071
• The cube root of 147239974800 is 5280.5024057057

Scales and comparisons

• 147,239,974,800 seconds is equal to 4,681 years, 40 weeks, 2 days, 9 hours.
• To count from 1 to 147,239,974,800 would take you about nine thousand, three hundred sixty-three 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 147239974800 cubic inches would be around 440 feet tall.

Recreational maths with 147239974800

• 147239974800 backwards is 008479932741
• 147239974800 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 147239974800's digits is 54
• More coming soon!