20713219560

Names of 20713219560

• Cardinal: 20713219560 can be written as Twenty billion, seven hundred thirteen million, two hundred nineteen thousand, five hundred sixty.

Scientific notation

• Scientific notation: 2.071321956 × 10¹⁰

Factors of 20713219560

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2049

Divisors of 20713219560

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 17 18 20 22 24 27 30 33 34 36 40 44 45 51 54 55 60 66 68 72 81 85 88 90 99 102 108 110 120 132 135 136 153 162 165 170 180 187 198 204 216 220 255 264 270 289 297 306 324 330 340 360 374 396 405 408 440 459 495 510 540 561 578 594 612 648 660 680 748 765 792 810 867 891 918 935 990 1020 1080 1122 1156 1188 1224 1320 1377 1445 1485 1496 1530 1620 1683 1734 1782 1836 1870 1980 2011 2040 2244 2295 2312 2376 2601 2754 2805 2890 2970 3060 3179 3240 3366 3468 3564 3672 3740 3960 4022 4335 4455 4488 4590 5049 5202 5508 5610 5780 5940 6033 6120 6358 6732 6885 6936 7128 7480 7803 8044 8415 8670 8910 9180 9537 10055 10098 10404 11016 11220 11560 11880 12066 12716 13005 13464 13770 15147 15606 15895 16088 16830 17340 17820 18099 18360 19074 20110 20196 20808 22121 22440 23409 24132 25245 25432 26010 27540 28611 30165 30294 31212 31790 33660 34187 34680 35640 36198 38148 39015 40220 40392 44242 46818 47685 48264 50490 52020 54297 55080 57222 60330 60588 62424 63580 66363 67320 68374 72396 75735 76296 78030 80440 85833 88484 90495 93636 95370 100980 102561 104040 108594 110605 114444 117045 120660 121176 127160 132726 136748 143055 144792 151470 156060 162891 170935 171666 176968 180990 187272 190740 199089 201960 205122 217188 221210 228888 234090 241320 257499 265452 271485 273496 286110 302940 307683 312120 325782 331815 341870 343332 361980 376057 381480 398178 410244 429165 434376 442420 468180 512805 514998 530904 542970 572220 581179 597267 605880 615366 651564 663630 683740 686664 723960 752114 796356 814455 820488 858330 884840 923049 936360 995445 1025610 1029996 1085940 1128171 1144440 1162358 1194534 1230732 1287495 1303128 1327260 1367480 1504228 1538415 1592712 1628910 1716660 1743537 1791801 1846098 1880285 1990890 2051220 2059992 2171880 2256342 2324716 2389068 2461464 2574990 2654520 2769147 2905895 2986335 3008456 3076830 3257820 3384513 3433320 3487074 3583602 3692196 3760570 3981780 4102440 4512684 4615245 4649432 4778136 5149980 5230611 5538294 5640855 5811790 5972670 6153660 6392969 6515640 6769026 6974148 7167204 7384392 7521140 7963560 8717685 8959005 9025368 9230490 10153539 10299960 10461222 11076588 11281710 11623580 11945340 12307320 12785938 13538052 13845735 13948296 14334408 15042280 15691833 16922565 17435370 17918010 18460980 19178907 20307078 20922444 22153176 22563420 23247160 23890680 25571876 26153055 27076104 27691470 30460617 31383666 31964845 33845130 34870740 35836020 36921960 38357814 40614156 41844888 45126840 47075499 50767695 51143752 52306110 55382940 57536721 60921234 62767332 63929690 67690260 69741480 71672040 76715628 78459165 81228312 94150998 95894535 101535390 104612220 110765880 115073442 121842468 125534664 127859380 135380520 152303085 153431256 156918330 172610163 188301996 191789070 203070780 209224440 230146884 235377495 243684936 255718760 287683605 304606170 313836660 345220326 376603992 383578140 406141560 460293768 470754990 517830489 575367210 609212340 627673320 690440652 767156280 863050815 941509980 1035660978 1150734420 1218424680 1380881304 1726101630 1883019960 2071321956 2301468840 2589152445 3452203260 4142643912 5178304890 6904406520 10356609780 20713219560
• Sum of all divisors σ(n): 80718945120
• Sum of proper divisors (its aliquot sum) s(n): 60005725560
• 20713219560 is an abundant number, because the sum of its proper divisors (60005725560) is greater than itself. Its abundance is 39292506000

Bases of 20713219560

• Binary: 10011010010100110101010010111101000₂
• Hexadecimal: 0x4D29AA5E8
• Base-36: 9IK46I0

Squares and roots of 20713219560

• 20713219560 squared (20713219560²) is 429037464540766593600
• 20713219560 cubed (20713219560³) is 8886747202498613023950090816000
• The square root of 20713219560 is 143920.8795137109
• The cube root of 20713219560 is 2746.3077527557

Scales and comparisons

• 20,713,219,560 seconds is equal to 658 years, 32 weeks, 8 hours, 6 minutes.
• To count from 1 to 20,713,219,560 would take you about one thousand, three hundred seventeen 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 20713219560 cubic inches would be around 228.9 feet tall.

Recreational maths with 20713219560

• 20713219560 backwards is 06591231702
• 20713219560 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20713219560's digits is 36
• More coming soon!