172423902496768

Names of 172423902496768

• Cardinal: 172423902496768 can be written as One hundred seventy-two trillion, four hundred twenty-three billion, nine hundred two million, four hundred ninety-six thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 1.72423902496768 × 10¹⁴

Factors of 172423902496768

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 2774

Divisors of 172423902496768

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 8 13 16 19 26 32 38 47 52 64 76 94 104 128 152 188 208 247 256 304 376 416 494 512 608 611 752 832 893 988 1024 1216 1222 1504 1664 1786 1976 2048 2432 2444 2693 3008 3328 3572 3952 4864 4888 5386 6016 6656 7144 7904 9728 9776 10772 11609 12032 13312 14288 15808 19456 19552 21544 23218 24064 26624 28576 31616 35009 38912 39104 43088 46436 48128 51167 57152 63232 70018 78208 86176 92872 96256 102334 114304 126464 126571 140036 156416 172352 185744 204668 228608 252928 253142 280072 312832 344704 371488 409336 457216 505856 506284 560144 625664 665171 689408 742976 818672 914432 1012568 1120288 1251328 1330342 1378816 1485952 1637344 1645423 1828864 2025136 2240576 2404849 2660684 2757632 2971904 3274688 3290846 4050272 4481152 4809698 5321368 5515264 5943808 6549376 6581692 7252249 8100544 8962304 9619396 10642736 11887616 13098752 13163384 14504498 16201088 17924608 19238792 21285472 23775232 26197504 26326768 29008996 31263037 32402176 35849216 38477584 42570944 52395008 52653536 58017992 62526074 64804352 71698432 76955168 85141888 94279237 104790016 105307072 116035984 125052148 129608704 137792731 153910336 170283776 188558474 210614144 232071968 250104296 259217408 275585462 307820672 340567552 340855703 377116948 421228288 464143936 500208592 551170924 615641344 681135104 681711406 754233896 842456576 928287872 1000417184 1102341848 1231282688 1362270208 1363422812 1508467792 1684913152 1791305503 1856575744 2000834368 2204683696 2462565376 2726845624 3016935584 3369826304 3582611006 3713151488 4001668736 4409367392 4431124139 4925130752 5453691248 6033871168 6476258357 7165222012 7426302976 8003337472 8818734784 8862248278 10907382496 12067742336 12952516714 14330444024 14852605952 16006674944 17637469568 17724496556 21814764992 24135484672 25905033428 28660888048 32013349888 35274939136 35448993112 43629529984 48270969344 51810066856 57321776096 64026699776 70549878272 70897986224 84191358641 87259059968 96541938688 103620133712 114643552192 141099756544 141795972448 168382717282 174518119936 193083877376 207240267424 229287104384 282199513088 283591944896 336765434564 349036239872 414480534848 458574208768 567183889792 673530869128 698072479744 828961069696 917148417536 1134367779584 1347061738256 1657922139392 1834296835072 2268735559168 2694123476512 3315844278784 3668593670144 4537471118336 5388246953024 6631688557568 9074942236672 10776493906048 13263377115136 21552987812096 43105975624192 86211951248384 172423902496768
• Sum of all divisors σ(n): 399288846902400
• Sum of proper divisors (its aliquot sum) s(n): 226864944405632
• 172423902496768 is an abundant number, because the sum of its proper divisors (226864944405632) is greater than itself. Its abundance is 54441041908864

Bases of 172423902496768

• Binary: 100111001101000110010001011101011000100000000000₂
• Hexadecimal: 0x9CD191758800
• Base-36: 1P4AG3OYKG

Squares and roots of 172423902496768

• 172423902496768 squared (172423902496768²) is 29730002152214958144250445824
• 172423902496768 cubed (172423902496768³) is 5126162992322214735149861061616690719096832
• The square root of 172423902496768 is 13131028.2345583279
• The cube root of 172423902496768 is 55658.6271608225

Scales and comparisons

• 172,423,902,496,768 seconds is equal to 5,482,546 years, 39 weeks, 2 days, 15 hours, 19 minutes, 28 seconds.
• To count from 1 to 172,423,902,496,768 would take you about thirteen million, seven hundred six thousand, three hundred sixty-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 172423902496768 cubic inches would be around 4638.2 feet tall.

Recreational maths with 172423902496768

• 172423902496768 backwards is 867694209324271
• The number of decimal digits it has is: 15
• The sum of 172423902496768's digits is 70
• More coming soon!