216326471680

Names of 216326471680

• Cardinal: 216326471680 can be written as Two hundred sixteen billion, three hundred twenty-six million, four hundred seventy-one thousand, six hundred eighty.

Scientific notation

• Scientific notation: 2.1632647168 × 10¹¹

Factors of 216326471680

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 25
• Sum of prime factors: 49

Divisors of 216326471680

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 31 32 40 44 55 62 64 80 88 110 121 124 128 155 160 176 220 242 248 256 310 320 341 352 440 484 496 512 605 620 640 682 704 880 968 992 1024 1210 1240 1280 1331 1364 1408 1705 1760 1936 1984 2048 2420 2480 2560 2662 2728 2816 3410 3520 3751 3872 3968 4096 4840 4960 5120 5324 5456 5632 6655 6820 7040 7502 7744 7936 8192 9680 9920 10240 10648 10912 11264 13310 13640 14080 15004 15488 15872 16384 18755 19360 19840 20480 21296 21824 22528 26620 27280 28160 30008 30976 31744 32768 37510 38720 39680 40960 41261 42592 43648 45056 53240 54560 56320 60016 61952 63488 65536 75020 77440 79360 81920 82522 85184 87296 90112 106480 109120 112640 120032 123904 126976 131072 150040 154880 158720 163840 165044 170368 174592 180224 206305 212960 218240 225280 240064 247808 253952 262144 300080 309760 317440 327680 330088 340736 349184 360448 412610 425920 436480 450560 480128 495616 507904 524288 600160 619520 634880 655360 660176 681472 698368 720896 825220 851840 872960 901120 960256 991232 1015808 1048576 1200320 1239040 1269760 1310720 1320352 1362944 1396736 1441792 1650440 1703680 1745920 1802240 1920512 1982464 2031616 2400640 2478080 2539520 2621440 2640704 2725888 2793472 2883584 3300880 3407360 3491840 3604480 3841024 3964928 4063232 4801280 4956160 5079040 5242880 5281408 5451776 5586944 5767168 6601760 6814720 6983680 7208960 7682048 7929856 8126464 9602560 9912320 10158080 10562816 10903552 11173888 11534336 13203520 13629440 13967360 14417920 15364096 15859712 16252928 19205120 19824640 20316160 21125632 21807104 22347776 26407040 27258880 27934720 28835840 30728192 31719424 32505856 38410240 39649280 40632320 42251264 43614208 44695552 52814080 54517760 55869440 57671680 61456384 63438848 76820480 79298560 81264640 84502528 87228416 89391104 105628160 109035520 111738880 122912768 126877696 153640960 158597120 162529280 169005056 174456832 178782208 211256320 218071040 223477760 245825536 307281920 317194240 338010112 348913664 357564416 422512640 436142080 446955520 491651072 614563840 634388480 676020224 697827328 845025280 872284160 893911040 983302144 1229127680 1352040448 1395654656 1690050560 1744568320 1787822080 1966604288 2458255360 2704080896 3380101120 3489136640 3933208576 4916510720 5408161792 6760202240 6978273280 9833021440 10816323584 13520404480 19666042880 21632647168 27040808960 43265294336 54081617920 108163235840 216326471680
• Sum of all divisors σ(n): 589483980288
• Sum of proper divisors (its aliquot sum) s(n): 373157508608
• 216326471680 is an abundant number, because the sum of its proper divisors (373157508608) is greater than itself. Its abundance is 156831036928

Bases of 216326471680

• Binary: 11001001011110000100000000000000000000₂
• Hexadecimal: 0x325E100000
• Base-36: 2RDN71TS

Squares and roots of 216326471680

• 216326471680 squared (216326471680²) is 46797142349517842022400
• 216326471680 cubed (216326471680³) is 10123460689177900113913427525632000
• The square root of 216326471680 is 465109.0965354259
• The cube root of 216326471680 is 6003.0213642303

Scales and comparisons

• 216,326,471,680 seconds is equal to 6,878 years, 26 weeks, 4 days, 14 hours, 34 minutes, 40 seconds.
• To count from 1 to 216,326,471,680 would take you about thirteen thousand, seven hundred fifty-seven 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 216326471680 cubic inches would be around 500.3 feet tall.

Recreational maths with 216326471680

• 216326471680 backwards is 086174623612
• The number of decimal digits it has is: 12
• The sum of 216326471680's digits is 46
• More coming soon!