72106869248

Names of 72106869248

• Cardinal: 72106869248 can be written as Seventy-two billion, one hundred six million, eight hundred sixty-nine thousand, two hundred forty-eight.

Scientific notation

• Scientific notation: 7.2106869248 × 10¹⁰

Factors of 72106869248

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 267

Divisors of 72106869248

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 8 16 17 32 34 37 41 43 64 68 74 82 86 127 128 136 148 164 172 254 256 272 296 328 344 508 512 544 592 629 656 688 697 731 1016 1088 1184 1258 1312 1376 1394 1462 1517 1591 1763 2032 2159 2176 2368 2516 2624 2752 2788 2924 3034 3182 3526 4064 4318 4352 4699 4736 5032 5207 5248 5461 5504 5576 5848 6068 6364 7052 8128 8636 8704 9398 9472 10064 10414 10496 10922 11008 11152 11696 12136 12728 14104 16256 17272 18796 18944 20128 20828 20992 21844 22016 22304 23392 24272 25456 25789 27047 28208 29971 32512 34544 37592 40256 41656 43688 44608 46784 48544 50912 51578 54094 56416 59942 65024 65231 69088 75184 79883 80512 83312 87376 88519 89216 92837 93568 97088 101824 103156 108188 112832 119884 130462 138176 150368 159766 161024 166624 174752 177038 178432 185674 187136 192659 194176 202057 203648 206312 216376 223901 225664 239768 260924 276352 300736 319532 322048 333248 349504 354076 356864 371348 374272 385318 388352 404114 407296 412624 432752 447802 451328 479536 521848 552704 601472 639064 666496 699008 708152 742696 770636 776704 808228 814592 825248 865504 895604 902656 959072 1043696 1105408 1108927 1202944 1278128 1332992 1398016 1416304 1485392 1541272 1616456 1650496 1731008 1791208 1918144 2087392 2217854 2405888 2556256 2665984 2796032 2832608 2970784 3082544 3232912 3275203 3300992 3434969 3462016 3582416 3806317 3836288 4174784 4435708 5112512 5665216 5941568 6165088 6465824 6550406 6601984 6869938 6924032 7164832 7612634 7672576 8284337 8349568 8871416 10225024 11330432 11883136 12330176 12931648 13100812 13203968 13739876 13848064 14329664 15225268 15345152 16568674 16699136 17742832 20450048 22660864 23766272 24660352 25863296 26201624 27479752 28659328 30450536 33137348 33398272 35485664 40900096 45321728 47532544 49320704 51726592 52403248 54959504 57318656 60901072 66274696 70971328 98641408 103453184 104806496 109919008 114637312 121802144 132549392 140833729 141942656 209612992 219838016 243604288 265098784 281667458 283885312 419225984 439676032 487208576 530197568 563334916 567770624 838451968 879352064 974417152 1060395136 1126669832 1676903936 1758704128 1948834304 2120790272 2253339664 4241580544 4506679328 9013358656 18026717312 36053434624 72106869248
• Sum of all divisors σ(n): 165517406208
• Sum of proper divisors (its aliquot sum) s(n): 93410536960
• 72106869248 is an abundant number, because the sum of its proper divisors (93410536960) is greater than itself. Its abundance is 21303667712

Bases of 72106869248

• Binary: 1000011001001111001111000001000000000₂
• Hexadecimal: 0x10C9E78200
• Base-36: X4IKGE8

Squares and roots of 72106869248

• 72106869248 squared (72106869248²) is 5199400592748168085504
• 72106869248 cubed (72106869248³) is 374912498709265853132963412180992
• The square root of 72106869248 is 268527.2225454991
• The cube root of 72106869248 is 4162.2249340647

Scales and comparisons

• 72,106,869,248 seconds is equal to 2,292 years, 40 weeks, 2 days, 5 hours, 54 minutes, 8 seconds.
• To count from 1 to 72,106,869,248 would take you about four thousand, five hundred eighty-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 72106869248 cubic inches would be around 346.9 feet tall.

Recreational maths with 72106869248

• 72106869248 backwards is 84296860127
• The number of decimal digits it has is: 11
• The sum of 72106869248's digits is 53
• More coming soon!