218205220480

Names of 218205220480

• Cardinal: 218205220480 can be written as Two hundred eighteen billion, two hundred five million, two hundred twenty thousand, four hundred eighty.

Scientific notation

• Scientific notation: 2.1820522048 × 10¹¹

Factors of 218205220480

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 10327

Divisors of 218205220480

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 26 31 32 40 52 62 64 65 80 83 104 124 128 130 155 160 166 208 248 260 310 320 332 403 415 416 496 520 620 640 664 806 830 832 992 1040 1079 1240 1328 1612 1660 1664 1984 2015 2080 2158 2480 2573 2656 3224 3320 3968 4030 4160 4316 4960 5146 5312 5395 6448 6640 8060 8320 8632 9920 10193 10292 10624 10790 12865 12896 13280 16120 17264 19840 20386 20584 21580 25730 25792 26560 32240 33449 34528 40772 41168 43160 50965 51460 51584 53120 64480 66898 69056 81544 82336 86320 101930 102920 128960 132509 133796 138112 163088 164672 167245 172640 203860 205840 257920 265018 267592 315983 326176 329344 334490 345280 407720 411680 530036 535184 631966 652352 662545 668980 690560 815440 823360 846019 1060072 1070368 1263932 1304704 1325090 1337960 1579915 1630880 1646720 1692038 2120144 2140736 2527864 2650180 2675920 3159830 3261760 3384076 4107779 4230095 4240288 4281472 5055728 5300360 5351840 6319660 6523520 6768152 8215558 8460190 8480576 10111456 10600720 10703680 10998247 12639320 13536304 16431116 16920380 16961152 20222912 20538895 21201440 21407360 21996494 25278640 26226589 27072608 32862232 33840760 40445824 41077790 42402880 43992988 50557280 52453178 54145216 54991235 65724464 67681520 82155580 84805760 87985976 101114560 104906356 108290432 109982470 131132945 131448928 135363040 164311160 175971952 202229120 209812712 219964940 262265890 262897856 270726080 328622320 340945657 351943904 419625424 439929880 524531780 525795712 541452160 657244640 681891314 703887808 839250848 879859760 1049063560 1314489280 1363782628 1407775616 1678501696 1704728285 1759719520 2098127120 2628978560 2727565256 3357003392 3409456570 3519439040 4196254240 5455130512 6818913140 7038878080 8392508480 10910261024 13637826280 16785016960 21820522048 27275652560 43641044096 54551305120 109102610240 218205220480
• Sum of all divisors σ(n): 586939530240
• Sum of proper divisors (its aliquot sum) s(n): 368734309760
• 218205220480 is an abundant number, because the sum of its proper divisors (368734309760) is greater than itself. Its abundance is 150529089280

Bases of 218205220480

• Binary: 11001011001110000010110110111010000000₂
• Hexadecimal: 0x32CE0B6E80
• Base-36: 2S8PR5OG

Squares and roots of 218205220480

• 218205220480 squared (218205220480²) is 47613518244725411430400
• 218205220480 cubed (218205220480³) is 10389518246418810998229144174592000
• The square root of 218205220480 is 467124.4164887979
• The cube root of 218205220480 is 6020.3496123341

Scales and comparisons

• 218,205,220,480 seconds is equal to 6,938 years, 13 weeks, 9 hours, 14 minutes, 40 seconds.
• To count from 1 to 218,205,220,480 would take you about thirteen thousand, eight hundred seventy-six 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 218205220480 cubic inches would be around 501.7 feet tall.

Recreational maths with 218205220480

• 218205220480 backwards is 084022502812
• The number of decimal digits it has is: 12
• The sum of 218205220480's digits is 34
• More coming soon!