72142182630

Names of 72142182630

• Cardinal: 72142182630 can be written as Seventy-two billion, one hundred forty-two million, one hundred eighty-two thousand, six hundred thirty.

Scientific notation

• Scientific notation: 7.214218263 × 10¹⁰

Factors of 72142182630

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 87

Divisors of 72142182630

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 27 29 30 35 41 42 45 54 58 63 70 81 82 87 90 105 123 126 135 145 162 174 189 203 205 210 243 246 261 270 287 290 315 369 378 405 406 410 435 486 522 567 574 609 615 630 729 738 783 810 841 861 870 945 1015 1107 1134 1189 1215 1218 1230 1305 1435 1458 1566 1681 1682 1701 1722 1827 1845 1890 2030 2214 2349 2378 2430 2523 2583 2610 2835 2870 3045 3321 3362 3402 3567 3645 3654 3690 3915 4205 4305 4698 5043 5046 5103 5166 5481 5535 5670 5887 5945 6090 6642 7047 7134 7290 7569 7749 7830 8323 8405 8410 8505 8610 9135 9963 10086 10206 10701 10962 11070 11745 11767 11774 11890 12615 12915 14094 15129 15138 15498 16443 16605 16646 16810 17010 17661 17835 18270 19926 21141 21402 22707 23247 23490 23534 24969 25215 25230 25515 25830 27405 29435 29889 30258 32103 32886 33210 34481 35235 35301 35322 35670 37845 38745 41615 42282 45387 45414 46494 48749 49329 49815 49938 50430 51030 52983 53505 54810 58835 58870 59778 64206 68121 68962 69741 70470 70602 74907 75645 75690 77490 82215 83230 88305 90774 96309 97498 98658 99630 103443 105705 105903 105966 107010 113535 116235 117670 124845 136161 136242 139482 146247 147987 149445 149814 151290 158949 160515 164430 172405 176505 176610 192618 204363 206886 209223 211410 211806 224721 226935 227070 232470 241367 243745 246645 249690 264915 272322 288927 292494 295974 298890 310329 317709 317898 321030 340605 341243 344810 348705 353010 374535 408483 408726 418446 438741 449442 453870 476847 481545 482734 487490 493290 517215 529515 529830 577854 613089 620658 635418 674163 680805 681210 682486 697410 724101 731235 739935 749070 794745 816966 866781 877482 930987 953127 953694 963090 1021815 1023729 1034430 1046115 1059030 1123605 1206835 1225449 1226178 1316223 1348326 1361610 1413721 1430541 1444635 1448202 1462470 1479870 1551645 1588545 1589490 1706215 1733562 1861974 1906254 2022489 2042415 2043630 2047458 2092230 2172303 2193705 2247210 2384235 2413670 2450898 2632446 2792961 2827442 2859381 2861082 2889270 3065445 3071187 3103290 3177090 3370815 3412430 3620505 3948669 4044978 4084830 4241163 4291623 4333905 4344606 4387410 4654935 4765635 4768470 5118645 5585922 5718762 6067467 6127245 6130890 6142374 6516909 6581115 6741630 7068605 7152705 7241010 7897338 8378883 8482326 8578143 8583246 8667810 9213561 9309870 9531270 9896047 10112445 10237290 10861515 11846007 12134934 12254490 12723489 13033818 13162230 13964805 14137210 14296905 14305410 15355935 16757766 17156286 18427122 19550727 19743345 19792094 20224890 21205815 21458115 21723030 23692014 25136649 25446978 27640683 27929610 28593810 29688141 30337335 30711870 32584545 35538021 38170467 39101454 39486690 41894415 42411630 42890715 42916230 46067805 49480235 50273298 55281366 58652181 59230035 59376282 60674670 63617445 65169090 71076042 76340934 82922049 83788830 85781430 89064423 92135610 97753635 98960470 114511401 117304362 118460070 125683245 127234890 138203415 148440705 165844098 175956543 177690105 178128846 190852335 195507270 229022802 248766147 251366490 267193269 276406830 293260905 296881410 343534203 351913086 355380210 381704670 414610245 445322115 497532294 534386538 572557005 586521810 687068406 801579807 829220490 879782715 890644230 1030602609 1145114010 1243830735 1335966345 1603159614 1717671015 1759565430 2061205218 2404739421 2487661470 2671932690 3435342030 4007899035 4809478842 5153013045 7214218263 8015798070 10306026090 12023697105 14428436526 24047394210 36071091315 72142182630
• Sum of all divisors σ(n): 236203368336
• Sum of proper divisors (its aliquot sum) s(n): 164061185706
• 72142182630 is an abundant number, because the sum of its proper divisors (164061185706) is greater than itself. Its abundance is 91919003076

Bases of 72142182630

• Binary: 1000011001100000000100101100011100110₂
• Hexadecimal: 0x10CC0258E6
• Base-36: X53LCDI

Squares and roots of 72142182630

• 72142182630 squared (72142182630²) is 5204494514620273716900
• 72142182630 cubed (72142182630³) is 375463593770568991585188717447000
• The square root of 72142182630 is 268592.9683182343
• The cube root of 72142182630 is 4162.9042879779

Scales and comparisons

• 72,142,182,630 seconds is equal to 2,293 years, 46 weeks, 4 days, 23 hours, 10 minutes, 30 seconds.
• To count from 1 to 72,142,182,630 would take you about four thousand, five hundred eighty-seven 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 72142182630 cubic inches would be around 346.9 feet tall.

Recreational maths with 72142182630

• 72142182630 backwards is 03628124127
• The number of decimal digits it has is: 11
• The sum of 72142182630's digits is 36
• More coming soon!