72299421012
72,299,421,012 is an even composite number composed of six prime numbers multiplied together.
72299421012 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred sixty divisors.
Prime factorization of 72299421012:
22 × 3 × 74 × 13 × 43 × 672
(2 × 2 × 3 × 7 × 7 × 7 × 7 × 13 × 43 × 67 × 67)See below for interesting mathematical facts about the number 72299421012 from the Numbermatics database.
Names of 72299421012
- Cardinal: 72299421012 can be written as Seventy-two billion, two hundred ninety-nine million, four hundred twenty-one thousand and twelve.
Scientific notation
- Scientific notation: 7.2299421012 × 1010
Factors of 72299421012
Divisors of 72299421012
- Number of divisors d(n): 360
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Complete list of divisors:
1 2 3 4 6 7 12 13 14 21 26 28 39 42 43 49 52 67 78 84 86 91 98 129 134 147 156 172 182 196 201 258 268 273 294 301 343 364 402 469 516 546 559 588 602 637 686 804 871 903 938 1029 1092 1118 1204 1274 1372 1407 1677 1742 1806 1876 1911 2058 2107 2236 2401 2548 2613 2814 2881 3283 3354 3484 3612 3822 3913 4116 4214 4459 4489 4802 5226 5628 5762 6097 6321 6566 6708 7203 7644 7826 8428 8643 8918 8978 9604 9849 10452 11524 11739 12194 12642 13132 13377 13467 14406 14749 15652 17286 17836 17956 18291 19698 20167 22981 23478 24388 25284 26754 26934 27391 28812 29498 31213 31423 34572 36582 37453 39396 40334 42679 44247 45962 46956 53508 53868 54782 58357 58996 60501 62426 62846 68943 73164 74906 80668 82173 85358 88494 91924 93639 94269 103243 109564 112359 116714 121002 124852 125692 128037 137886 141169 149812 160867 164346 170716 175071 176988 187278 188538 191737 193027 206486 219961 224718 233428 242004 256074 262171 275772 282338 298753 309729 321734 328692 350142 374556 377076 383474 386054 408499 412972 423507 439922 449436 482601 512148 524342 564676 575211 579081 597506 619458 643468 659883 700284 766948 772108 786513 816998 847014 879844 896259 965202 988183 1048684 1150422 1158162 1195012 1225497 1238916 1319766 1342159 1351189 1539727 1573026 1633996 1694028 1792518 1835197 1930404 1976366 2091271 2300844 2316324 2450994 2509351 2639532 2684318 2702378 2859493 2964549 3079454 3146052 3585036 3670394 3952732 4026477 4053567 4182542 4619181 4901988 5018702 5368636 5404756 5505591 5718986 5929098 6158908 6273813 6917281 7340788 7528053 8052954 8107134 8365084 8578479 9238362 9458323 10037404 10778089 11011182 11437972 11858196 12547626 12846379 13834562 15056106 16105908 16214268 17156958 17565457 18476724 18916646 20016451 20751843 21556178 22022364 25095252 25692758 27669124 28374969 30112212 32334267 34313916 35130914 37833292 38539137 40032902 41503686 43112356 51385516 52696371 56749938 60049353 64668534 66208261 70261828 77078274 80065804 83007372 89924653 105392742 113499876 120098706 122958199 129337068 132416522 140115157 154156548 179849306 198624783 210785484 240197412 245916398 264833044 269773959 280230314 359698612 368874597 397249566 420345471 463457827 491832796 539547918 560460628 737749194 794499132 840690942 860707393 926915654 1079095836 1390373481 1475498388 1681381884 1721414786 1853831308 2582122179 2780746962 3442829572 5164244358 5561493924 6024951751 10328488716 12049903502 18074855253 24099807004 36149710506 72299421012
- Sum of all divisors σ(n): 220156179936
- Sum of proper divisors (its aliquot sum) s(n): 147856758924
- 72299421012 is an abundant number, because the sum of its proper divisors (147856758924) is greater than itself. Its abundance is 75557337912
Bases of 72299421012
- Binary: 10000110101010110000110011101010101002
- Hexadecimal: 0x10D5619D54
- Base-36: X7P7IAC
Squares and roots of 72299421012
- 72299421012 squared (722994210122) is 5227206278670427104144
- 72299421012 cubed (722994210123) is 377923987458163004796363025873728
-
The
square root of 72299421012 is 268885.5165530491 -
The
cube root of 72299421012 is 4165.9265297435
Scales and comparisons
How big is 72299421012?- 72,299,421,012 seconds is equal to 2,298 years, 46 weeks, 4 days, 20 hours, 30 minutes, 12 seconds.
-
To count from 1 to 72,299,421,012 would take you about four thousand, five hundred ninety-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 72299421012 cubic inches would be around 347.2 feet tall.
Recreational maths with 72299421012
- 72299421012 backwards is 21012499227
- 72299421012 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 72299421012's digits is 39
- More coming soon!
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