20700432000

Names of 20700432000

• Cardinal: 20700432000 can be written as Twenty billion, seven hundred million, four hundred thirty-two thousand.

Scientific notation

• Scientific notation: 2.0700432 × 10¹⁰

Factors of 20700432000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 4996

Divisors of 20700432000

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 29 30 32 36 40 45 48 50 58 60 64 72 75 80 87 90 96 100 116 120 125 128 144 145 150 160 174 180 192 200 225 232 240 250 261 288 290 300 320 348 360 375 384 400 435 450 464 480 500 522 576 580 600 640 696 720 725 750 800 870 900 928 960 1000 1044 1125 1152 1160 1200 1305 1392 1440 1450 1500 1600 1740 1800 1856 1920 2000 2088 2175 2250 2320 2400 2610 2784 2880 2900 3000 3200 3480 3600 3625 3712 4000 4176 4350 4500 4640 4800 4957 5220 5568 5760 5800 6000 6525 6960 7200 7250 8000 8352 8700 9000 9280 9600 9914 10440 10875 11136 11600 12000 13050 13920 14400 14500 14871 16000 16704 17400 18000 18560 19828 20880 21750 23200 24000 24785 26100 27840 28800 29000 29742 32625 33408 34800 36000 39656 41760 43500 44613 46400 48000 49570 52200 55680 58000 59484 65250 69600 72000 74355 79312 83520 87000 89226 92800 99140 104400 116000 118968 123925 130500 139200 143753 144000 148710 158624 167040 174000 178452 198280 208800 223065 232000 237936 247850 261000 278400 287506 297420 317248 348000 356904 371775 396560 417600 431259 446130 464000 475872 495700 522000 575012 594840 619625 634496 696000 713808 718765 743550 793120 835200 862518 892260 951744 991400 1044000 1115325 1150024 1189680 1239250 1293777 1392000 1427616 1437530 1487100 1586240 1725036 1784520 1858875 1903488 1982800 2088000 2156295 2230650 2300048 2379360 2478500 2587554 2855232 2875060 2974200 3172480 3450072 3569040 3593825 3717750 3965600 4176000 4312590 4461300 4600096 4758720 4957000 5175108 5576625 5710464 5750120 5948400 6468885 6900144 7138080 7187650 7435500 7931200 8625180 8922600 9200192 9517440 9914000 10350216 10781475 11153250 11500240 11896800 12937770 13800288 14276160 14375300 14871000 15862400 17250360 17845200 17969125 18400384 19828000 20700432 21562950 22306500 23000480 23793600 25875540 27600576 28552320 28750600 29742000 32344425 34500720 35690400 35938250 39656000 41400864 43125900 44613000 46000960 47587200 51751080 53907375 55201152 57501200 59484000 64688850 69001440 71380800 71876500 79312000 82801728 86251800 89226000 92001920 103502160 107814750 115002400 118968000 129377700 138002880 142761600 143753000 161722125 165603456 172503600 178452000 207004320 215629500 230004800 237936000 258755400 276005760 287506000 323444250 345007200 356904000 414008640 431259000 460009600 517510800 575012000 646888500 690014400 713808000 828017280 862518000 1035021600 1150024000 1293777000 1380028800 1725036000 2070043200 2300048000 2587554000 3450072000 4140086400 5175108000 6900144000 10350216000 20700432000
• Sum of all divisors σ(n): 76919403600
• Sum of proper divisors (its aliquot sum) s(n): 56218971600
• 20700432000 is an abundant number, because the sum of its proper divisors (56218971600) is greater than itself. Its abundance is 35518539600

Bases of 20700432000

• Binary: 10011010001110101111000011010000000₂
• Hexadecimal: 0x4D1D78680
• Base-36: 9ICI3K0

Squares and roots of 20700432000

• 20700432000 squared (20700432000²) is 428507884986624000000
• 20700432000 cubed (20700432000³) is 8870298334629431021568000000000
• The square root of 20700432000 is 143876.4469953299
• The cube root of 20700432000 is 2745.7424808287

Scales and comparisons

• 20,700,432,000 seconds is equal to 658 years, 10 weeks, 6 days, 8 hours.
• To count from 1 to 20,700,432,000 would take you about one thousand, three hundred sixteen 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 20700432000 cubic inches would be around 228.8 feet tall.

Recreational maths with 20700432000

• 20700432000 backwards is 00023400702
• 20700432000 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20700432000's digits is 18
• More coming soon!