20672013960

Names of 20672013960

• Cardinal: 20672013960 can be written as Twenty billion, six hundred seventy-two million, thirteen thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 2.067201396 × 10¹⁰

Factors of 20672013960

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3942

Divisors of 20672013960

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 18 20 24 26 30 31 36 37 39 40 45 52 60 62 65 72 74 78 90 93 104 111 117 120 124 130 148 155 156 180 185 186 195 222 234 248 260 279 296 310 312 333 360 370 372 390 403 444 465 468 481 520 555 558 585 620 666 740 744 780 806 888 930 936 962 1110 1116 1147 1170 1209 1240 1332 1395 1443 1480 1560 1612 1665 1860 1924 2015 2220 2232 2294 2340 2405 2418 2664 2790 2886 3224 3330 3441 3627 3720 3848 3851 4030 4329 4440 4588 4680 4810 4836 5580 5735 5772 6045 6660 6882 7215 7254 7702 8060 8658 9176 9620 9672 10323 11160 11470 11544 11553 12090 13320 13764 14430 14508 14911 15404 16120 17205 17316 18135 19240 19255 20646 21645 22940 23106 24180 27528 28860 29016 29822 30808 34410 34632 34659 36270 38510 41292 43290 44733 45880 46212 48360 50063 51615 57720 57765 59644 68820 69318 72540 74555 77020 82584 86580 89466 92424 100126 103230 115530 119288 119381 134199 137640 138636 142487 145080 149110 150189 154040 173160 173295 178932 200252 206460 223665 231060 238762 250315 268398 277272 284974 298220 300378 346590 357864 358143 400504 412920 427461 447330 450567 462120 477524 500630 536796 569948 596440 596905 600756 670995 693180 712435 716286 750945 854922 894660 901134 955048 1001260 1073592 1074429 1139896 1193810 1201512 1282383 1341990 1386360 1424870 1432572 1501890 1551953 1709844 1789320 1790715 1802268 1852331 2002520 2137305 2148858 2252835 2387620 2564766 2683980 2849740 2865144 3003780 3103906 3419688 3581430 3604536 3704662 4274610 4297716 4417097 4505670 4655859 4775240 5129532 5367960 5372145 5556993 5699480 6007560 6207812 6411915 7162860 7409324 7759765 8549220 8595432 8834194 9011340 9261655 9311718 10259064 10744290 11113986 12415624 12823830 13251291 13967577 14325720 14818648 15519530 16670979 17098440 17668388 18022680 18523310 18623436 21488580 22085485 22227972 23279295 25647660 26502582 27784965 27935154 31039060 33341958 35336776 37046620 37246872 39753873 42977160 44170970 44455944 46558590 51295320 53005164 55569930 55870308 57422261 62078120 66256455 66683916 69837885 74093240 79507746 83354895 88341940 93117180 106010328 111139860 111740616 114844522 132512910 133367832 139675770 159015492 166709790 172266783 176683880 186234360 198769365 222279720 229689044 265025820 279351540 287111305 318030984 333419580 344533566 397538730 459378088 516800349 530051640 558703080 574222610 666839160 689067132 795077460 861333915 1033600698 1148445220 1378134264 1590154920 1722667830 2067201396 2296890440 2584001745 3445335660 4134402792 5168003490 6890671320 10336006980 20672013960
• Sum of all divisors σ(n): 76724444160
• Sum of proper divisors (its aliquot sum) s(n): 56052430200
• 20672013960 is an abundant number, because the sum of its proper divisors (56052430200) is greater than itself. Its abundance is 35380416240

Bases of 20672013960

• Binary: 10011010000001001011110011010001000₂
• Hexadecimal: 0x4D025E688
• Base-36: 9HVL020

Squares and roots of 20672013960

• 20672013960 squared (20672013960²) is 427332161162434881600
• 20672013960 cubed (20672013960³) is 8833816401106823700026147136000
• The square root of 20672013960 is 143777.6545920817
• The cube root of 20672013960 is 2744.4854321285

Scales and comparisons

• 20,672,013,960 seconds is equal to 657 years, 15 weeks, 6 days, 10 hours, 6 minutes.
• To count from 1 to 20,672,013,960 would take you about one thousand, three hundred fourteen 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 20672013960 cubic inches would be around 228.7 feet tall.

Recreational maths with 20672013960

• 20672013960 backwards is 06931027602
• 20672013960 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20672013960's digits is 36
• More coming soon!