72245757013776

Names of 72245757013776

• Cardinal: 72245757013776 can be written as Seventy-two trillion, two hundred forty-five billion, seven hundred fifty-seven million, thirteen thousand, seven hundred seventy-six.

Scientific notation

• Scientific notation: 7.2245757013776 × 10¹³

Factors of 72245757013776

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 3727

Divisors of 72245757013776

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 81 108 144 162 163 216 243 324 326 432 486 489 648 652 729 972 978 1296 1304 1458 1467 1944 1956 2187 2608 2916 2934 3559 3888 3912 4374 4401 5832 5868 7118 7824 8748 8802 10677 11664 11736 13203 14236 17496 17604 21354 23472 26406 28472 32031 34992 35208 39609 42708 52812 56944 64062 70416 79218 85416 96093 105624 118827 128124 158436 170832 192186 211248 237654 256248 288279 316872 356481 384372 475308 512496 576558 580117 633744 712962 768744 864837 950616 1153116 1160234 1425924 1537488 1729674 1740351 1901232 2306232 2320468 2594511 2851848 3459348 3480702 4612464 4640936 5189022 5221053 5703696 6918696 6961404 7783533 9281872 10378044 10442106 12666481 13837392 13922808 15567066 15663159 20756088 20884212 25332962 27845616 31134132 31326318 37999443 41512176 41768424 46989477 50665924 62268264 62652636 75998886 83536848 93978954 101331848 113998329 124536528 125305272 140968431 151997772 187957908 202663696 227996658 250610544 281936862 303995544 341994987 375915816 422905293 455993316 563873724 607991088 683989974 751831632 845810586 911986632 1025984961 1127747448 1268715879 1367979948 1691621172 1823973264 2051969922 2064636403 2255494896 2537431758 2735959896 3077954883 3383242344 4103939844 4129272806 5074863516 5471919792 6155909766 6193909209 6766484688 8207879688 8258545612 9233864649 10149727032 12311819532 12387818418 16415759376 16517091224 18467729298 18581727627 20299454064 24623639064 24775636836 27701593947 33034182448 36935458596 37163455254 49247278128 49551273672 55403187894 55745182881 73870917192 74326910508 99102547344 110806375788 111490365762 147741834384 148653821016 167235548643 221612751576 222980731524 297307642032 334471097286 443225503152 445961463048 501706645929 668942194572 891922926096 1003413291858 1337884389144 1505119937787 2006826583716 2675768778288 3010239875574 4013653167432 4515359813361 6020479751148 8027306334864 9030719626722 12040959502296 18061439253444 24081919004592 36122878506888 72245757013776
• Sum of all divisors σ(n): 211279522096320
• Sum of proper divisors (its aliquot sum) s(n): 139033765082544
• 72245757013776 is an abundant number, because the sum of its proper divisors (139033765082544) is greater than itself. Its abundance is 66788008068768

Bases of 72245757013776

• Binary: 10000011011010100000110101011101110111100010000₂
• Hexadecimal: 0x41B506AEEF10
• Base-36: PLX8QE900

Squares and roots of 72245757013776

• 72245757013776 squared (72245757013776²) is 5219449406493564097053778176
• 72245757013776 cubed (72245757013776³) is 377083073567231388843527013036212080152576
• The square root of 72245757013776 is 8499750.4089106051
• The cube root of 72245757013776 is 41648.9555971219

Scales and comparisons

• 72,245,757,013,776 seconds is equal to 2,297,191 years, 31 weeks, 2 days, 5 hours, 9 minutes, 36 seconds.
• To count from 1 to 72,245,757,013,776 would take you about five million, seven hundred forty-two thousand, nine hundred seventy-nine 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 72245757013776 cubic inches would be around 3470.7 feet tall.

Recreational maths with 72245757013776

• 72245757013776 backwards is 67731075754227
• The number of decimal digits it has is: 14
• The sum of 72245757013776's digits is 63
• More coming soon!