72972912096

Names of 72972912096

• Cardinal: 72972912096 can be written as Seventy-two billion, nine hundred seventy-two million, nine hundred twelve thousand and ninety-six.

Scientific notation

• Scientific notation: 7.2972912096 × 10¹⁰

Factors of 72972912096

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1207

Divisors of 72972912096

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 27 28 32 36 38 42 48 49 54 56 57 63 72 76 83 84 96 98 108 112 114 126 133 144 147 152 166 168 171 189 196 216 224 228 249 252 266 288 294 304 332 336 342 378 392 399 432 441 456 498 504 513 532 581 588 608 664 672 684 747 756 784 798 864 882 912 931 996 1008 1026 1064 1093 1162 1176 1197 1323 1328 1368 1494 1512 1568 1577 1596 1743 1764 1824 1862 1992 2016 2052 2128 2186 2241 2324 2352 2394 2646 2656 2736 2793 2988 3024 3154 3192 3279 3486 3528 3591 3724 3984 4067 4104 4256 4372 4482 4648 4704 4731 4788 5229 5292 5472 5586 5976 6048 6308 6384 6558 6972 7056 7182 7448 7651 7968 8134 8208 8379 8744 8964 9296 9462 9576 9837 10458 10584 11039 11172 11952 12201 12616 12768 13116 13944 14112 14193 14364 14896 15302 15687 16268 16416 16758 17488 17928 18592 18924 19152 19674 20767 20916 21168 22078 22344 22953 23904 24402 25137 25232 26232 27888 28386 28728 29511 29792 30604 31374 32536 33117 33516 34976 35856 36603 37848 38304 39348 41534 41832 42336 42579 44156 44688 45906 48804 50274 50464 52464 53557 55776 56772 57456 59022 61208 62301 62748 65072 66234 67032 68859 71712 73206 75696 77273 78696 83068 83664 85158 88312 89376 90719 91812 97608 99351 100548 104928 107114 109809 113544 114912 118044 122416 124602 125496 130144 132468 134064 137718 145369 146412 151392 154546 157392 160671 166136 167328 170316 176624 181438 183624 186903 195216 198702 201096 206577 214228 219618 227088 231819 236088 244832 249204 250992 264936 268128 272157 275436 290738 292824 298053 309092 314784 321342 332272 340632 353248 362876 367248 373806 390432 397404 402192 413154 428456 436107 439236 454176 463638 472176 482013 498408 501984 529872 544314 550872 560709 581476 585648 596106 618184 635033 642684 664544 681264 695457 725752 734496 747612 794808 804384 816471 826308 856912 872214 878472 927276 944352 964026 996816 1017583 1059744 1088628 1101744 1121418 1162952 1171296 1192212 1236368 1270066 1285368 1308321 1362528 1390914 1446039 1451504 1495224 1589616 1632942 1652616 1713824 1723661 1744428 1756944 1854552 1905099 1928052 1993632 2035166 2086371 2177256 2203488 2242836 2325904 2384424 2449413 2472736 2540132 2570736 2616642 2781828 2892078 2903008 2990448 3052749 3179232 3265884 3305232 3447322 3488856 3513888 3709104 3810198 3856104 3924963 4070332 4172742 4354512 4445231 4485672 4651808 4768848 4898826 5080264 5141472 5170983 5233284 5563656 5715297 5784156 5980896 6105498 6531768 6610464 6894644 6977712 7418208 7620396 7712208 7849926 8140664 8345484 8709024 8890462 8971344 9158247 9537696 9797652 10160528 10341966 10466568 11127312 11430594 11568312 12065627 12210996 13063536 13335693 13789288 13955424 15240792 15424416 15512949 15699852 16281328 16690968 17145891 17780924 17942688 18316494 19595304 20321056 20683932 20933136 22254624 22861188 23136624 24131254 24421992 26127072 26671386 27474741 27578576 30481584 31025898 31399704 32562656 33381936 34291782 35561848 36196881 36632988 39190608 40007079 41367864 41866272 45722376 46273248 46538847 48262508 48843984 53342772 54949482 55157152 60963168 62051796 62799408 66763872 68583564 71123696 72393762 73265976 78381216 80014158 82735728 84459389 91444752 93077694 96525016 97687968 106685544 108590643 109898964 120021237 124103592 125598816 137167128 142247392 144787524 146531952 160028316 165471456 168918778 182889504 186155388 193050032 213371088 217181286 219797928 240042474 248207184 253378167 274334256 289575048 293063904 320056632 325771929 337837556 372310776 386100064 426742176 434362572 439595856 480084948 496414368 506756334 548668512 579150096 640113264 651543858 675675112 744621552 760134501 868725144 879191712 960169896 1013512668 1158300192 1280226528 1303087716 1351350224 1489243104 1520269002 1737450288 1920339792 2027025336 2280403503 2606175432 2702700448 3040538004 3474900576 3840679584 4054050672 4560807006 5212350864 6081076008 8108101344 9121614012 10424701728 12162152016 18243228024 24324304032 36486456048 72972912096
• Sum of all divisors σ(n): 263998828800
• Sum of proper divisors (its aliquot sum) s(n): 191025916704
• 72972912096 is an abundant number, because the sum of its proper divisors (191025916704) is greater than itself. Its abundance is 118053004608

Bases of 72972912096

• Binary: 1000011111101100001100100010111100000₂
• Hexadecimal: 0x10FD8645E0
• Base-36: XIU6RC0

Squares and roots of 72972912096

• 72972912096 squared (72972912096²) is 5325045899770543113216
• 72972912096 cubed (72972912096³) is 388584106351121069170889343860736
• The square root of 72972912096 is 270134.9886556721
• The cube root of 72972912096 is 4178.8221938943

Scales and comparisons

• 72,972,912,096 seconds is equal to 2,320 years, 16 weeks, 1 day, 21 hours, 21 minutes, 36 seconds.
• To count from 1 to 72,972,912,096 would take you about four thousand, six hundred forty 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 72972912096 cubic inches would be around 348.2 feet tall.

Recreational maths with 72972912096

• 72972912096 backwards is 69021927927
• 72972912096 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 72972912096's digits is 54
• More coming soon!