164305230921728

Names of 164305230921728

• Cardinal: 164305230921728 can be written as One hundred sixty-four trillion, three hundred five billion, two hundred thirty million, nine hundred twenty-one thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 1.64305230921728 × 10¹⁴

Factors of 164305230921728

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 434

Divisors of 164305230921728

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 8 13 16 26 32 52 64 104 128 169 208 256 338 416 419 512 676 832 838 1024 1352 1664 1676 2048 2197 2704 3328 3352 4096 4394 5408 5447 6656 6704 8192 8788 10816 10894 13312 13408 16384 17576 21632 21788 26624 26816 28561 32768 35152 43264 43576 53248 53632 57122 70304 70811 86528 87152 106496 107264 114244 140608 141622 173056 174304 175561 212992 214528 228488 281216 283244 346112 348608 351122 425984 429056 456976 562432 566488 692224 697216 702244 858112 913952 920543 1124864 1132976 1384448 1394432 1404488 1716224 1827904 1841086 2249728 2265952 2282293 2768896 2788864 2808976 3432448 3655808 3682172 4499456 4531904 4564586 5537792 5577728 5617952 6864896 7311616 7364344 8998912 9063808 9129172 11155456 11235904 11967059 13729792 14623232 14728688 17997824 18127616 18258344 22310912 22471808 23934118 29246464 29457376 29669809 35995648 36255232 36516688 44621824 44943616 47868236 58492928 58914752 59339618 71991296 72510464 73033376 89243648 89887232 95736472 116985856 117829504 118679236 145020928 146066752 178487296 179774464 191472944 233971712 235659008 237358472 290041856 292133504 359548928 382945888 385707517 467943424 471318016 474716944 580083712 584267008 719097856 765891776 771415034 935886848 942636032 949433888 1160167424 1168534016 1438195712 1531783552 1542830068 1885272064 1898867776 2320334848 2337068032 2876391424 3063567104 3085660136 3770544128 3797735552 4674136064 5014197721 5752782848 6127134208 6171320272 7541088256 7595471104 9348272128 10028395442 12254268416 12342640544 15082176512 15190942208 18696544256 20056790884 24508536832 24685281088 30164353024 30381884416 37393088512 40113581768 49017073664 49370562176 60763768832 74786177024 80227163536 98034147328 98741124352 121527537664 160454327072 196068294656 197482248704 243055075328 320908654144 392136589312 394964497408 486110150656 641817308288 789928994816 972220301312 1283634616576 1579857989632 2567269233152 3159715979264 5134538466304 6319431958528 10269076932608 12638863917056 20538153865216 41076307730432 82152615460864 164305230921728
• Sum of all divisors σ(n): 356839917909735
• Sum of proper divisors (its aliquot sum) s(n): 192534686988007
• 164305230921728 is an abundant number, because the sum of its proper divisors (192534686988007) is greater than itself. Its abundance is 28229456066279

Bases of 164305230921728

• Binary: 100101010110111101001010111011001000000000000000₂
• Hexadecimal: 0x956F4AEC8000
• Base-36: 1M8OS49728

Squares and roots of 164305230921728

• 164305230921728 squared (164305230921728²) is 26996208908242362924462505984
• 164305230921728 cubed (164305230921728³) is 4435618338679971980623701365716473035620352
• The square root of 164305230921728 is 12818160.2003457579
• The cube root of 164305230921728 is 54770.9739060929

Scales and comparisons

• 164,305,230,921,728 seconds is equal to 5,224,398 years, 5 weeks, 6 days, 10 hours, 42 minutes, 8 seconds.
• To count from 1 to 164,305,230,921,728 would take you about thirteen million, sixty thousand, nine 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 164305230921728 cubic inches would be around 4564.2 feet tall.

Recreational maths with 164305230921728

• 164305230921728 backwards is 827129032503461
• The number of decimal digits it has is: 15
• The sum of 164305230921728's digits is 53
• More coming soon!