84838230720

Names of 84838230720

• Cardinal: 84838230720 can be written as Eighty-four billion, eight hundred thirty-eight million, two hundred thirty thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 8.483823072 × 10¹⁰

Factors of 84838230720

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 55955

Divisors of 84838230720

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 17 18 20 24 30 31 32 34 36 40 45 48 51 60 62 64 68 72 80 85 90 93 96 102 120 124 136 144 153 155 160 170 180 186 192 204 240 248 255 272 279 288 306 310 320 340 360 372 408 465 480 496 510 527 544 558 576 612 620 680 720 744 765 816 930 960 992 1020 1054 1088 1116 1224 1240 1360 1395 1440 1488 1530 1581 1632 1860 1984 2040 2108 2232 2448 2480 2635 2720 2790 2880 2976 3060 3162 3264 3720 4080 4216 4464 4743 4896 4960 5270 5440 5580 5952 6120 6324 7440 7905 8160 8432 8928 9486 9792 9920 10540 11160 12240 12648 14880 15810 16320 16864 17856 18972 21080 22320 23715 24480 25296 29760 31620 33728 37944 42160 44640 47430 48960 50592 55897 63240 75888 84320 89280 94860 101184 111794 126480 151776 167691 168640 189720 223588 252960 279485 303552 335382 379440 447176 503073 505920 558970 670764 758880 838455 894352 950249 1006146 1117940 1341528 1517760 1676910 1732807 1788704 1900498 2012292 2235880 2515365 2683056 2850747 3353820 3465614 3577408 3800996 4024584 4471760 4751245 5030730 5198421 5366112 5701494 6707640 6931228 7601992 8049168 8552241 8664035 8943520 9502490 10061460 10396842 10732224 11402988 13415280 13862456 14253735 15203984 15595263 16098336 17104482 17328070 17887040 19004980 20122920 20793684 22805976 25992105 26830560 27724912 28507470 29457719 30407968 31190526 32196672 34208964 34656140 38009960 40245840 41587368 42761205 45611952 51984210 53661120 55449824 57014940 58915438 60815936 62381052 68417928 69312280 76019920 77976315 80491680 83174736 85522410 88373157 91223904 103968420 110899648 114029880 117830876 124762104 136835856 138624560 147288595 152039840 155952630 160983360 166349472 171044820 176746314 182447808 207936840 228059760 235661752 249524208 265119471 273671712 277249120 294577190 304079680 311905260 332698944 342089640 353492628 415873680 441865785 456119520 471323504 499048416 530238942 547343424 554498240 589154380 623810520 684179280 706985256 831747360 883731570 912239040 942647008 998096832 1060477884 1178308760 1247621040 1325597355 1368358560 1413970512 1663494720 1767463140 1885294016 2120955768 2356617520 2495242080 2651194710 2736717120 2827941024 3534926280 4241911536 4713235040 4990484160 5302389420 5655882048 7069852560 8483823072 9426470080 10604778840 14139705120 16967646144 21209557680 28279410240 42419115360 84838230720
• Sum of all divisors σ(n): 318945938688
• Sum of proper divisors (its aliquot sum) s(n): 234107707968
• 84838230720 is an abundant number, because the sum of its proper divisors (234107707968) is greater than itself. Its abundance is 149269477248

Bases of 84838230720

• Binary: 1001111000000110000001010101011000000₂
• Hexadecimal: 0x13C0C0AAC0
• Base-36: 12Z2HPS0

Squares and roots of 84838230720

• 84838230720 squared (84838230720²) is 7197525391699951718400
• 84838230720 cubed (84838230720³) is 610625319794098876898479669248000
• The square root of 84838230720 is 291270.0305901725
• The cube root of 84838230720 is 4394.0385989371

Scales and comparisons

• 84,838,230,720 seconds is equal to 2,697 years, 30 weeks, 5 days, 23 hours, 12 minutes.
• To count from 1 to 84,838,230,720 would take you about five thousand, three hundred ninety-five 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 84838230720 cubic inches would be around 366.2 feet tall.

Recreational maths with 84838230720

• 84838230720 backwards is 02703283848
• 84838230720 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 84838230720's digits is 45
• More coming soon!