72434012994
72,434,012,994 is an even composite number composed of five prime numbers multiplied together.
What does the number 72434012994 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 256 divisors.
72434012994 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 72434012994:
2 × 37 × 7 × 293 × 97
(2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 7 × 29 × 29 × 29 × 97)See below for interesting mathematical facts about the number 72434012994 from the Numbermatics database.
Names of 72434012994
- Cardinal: 72434012994 can be written as Seventy-two billion, four hundred thirty-four million, twelve thousand, nine hundred ninety-four.
Scientific notation
- Scientific notation: 7.2434012994 × 1010
Factors of 72434012994
Divisors of 72434012994
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 3 6 7 9 14 18 21 27 29 42 54 58 63 81 87 97 126 162 174 189 194 203 243 261 291 378 406 486 522 567 582 609 679 729 783 841 873 1134 1218 1358 1458 1566 1682 1701 1746 1827 2037 2187 2349 2523 2619 2813 3402 3654 4074 4374 4698 5046 5103 5238 5481 5626 5887 6111 7047 7569 7857 8439 10206 10962 11774 12222 14094 15138 15309 15714 16443 16878 17661 18333 19691 21141 22707 23571 24389 25317 30618 32886 35322 36666 39382 42282 45414 47142 48778 49329 50634 52983 54999 59073 63423 68121 70713 73167 75951 81577 98658 105966 109998 118146 126846 136242 141426 146334 147987 151902 158949 163154 164997 170723 177219 204363 212139 219501 227853 244731 295974 317898 329994 341446 354438 408726 424278 439002 443961 455706 476847 489462 494991 512169 531657 571039 613089 658503 683559 734193 887922 953694 989982 1024338 1063314 1142078 1226178 1317006 1367118 1430541 1468386 1484973 1536507 1594971 1713117 1839267 1975509 2050677 2202579 2365733 2861082 2969946 3073014 3189942 3426234 3678534 3951018 4101354 4291623 4405158 4609521 4731466 4784913 5139351 5926527 6152031 6607737 7097199 8583246 9219042 9569826 10278702 11853054 12304062 12874869 13215474 13828563 14194398 14354739 15418053 16560131 17779581 19823211 21291597 25749738 27657126 28709478 30836106 33120262 35559162 39646422 41485689 42583194 43064217 46254159 49680393 53338743 59469633 63874791 82971378 86128434 92508318 99360786 106677486 118939266 124457067 127749582 138762477 149041179 178408899 191624373 248914134 277524954 298082358 356817798 373371201 383248746 416287431 447123537 574873119 746742402 832574862 894247074 1149746238 1248862293 1341370611 1724619357 2497724586 2682741222 3449238714 4024111833 5173858071 8048223666 10347716142 12072335499 24144670998 36217006497 72434012994
- Sum of all divisors σ(n): 194869785600
- Sum of proper divisors (its aliquot sum) s(n): 122435772606
- 72434012994 is an abundant number, because the sum of its proper divisors (122435772606) is greater than itself. Its abundance is 50001759612
Bases of 72434012994
- Binary: 10000110111010110011101010011010000102
- Hexadecimal: 0x10DD675342
- Base-36: X9XCA4I
Squares and roots of 72434012994
- 72434012994 squared (724340129942) is 5246686238414960844036
- 72434012994 cubed (724340129943) is 380038539168790255740904831403784
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The
square root of 72434012994 is 269135.6776683463 -
The
cube root of 72434012994 is 4168.5100116413
Scales and comparisons
How big is 72434012994?- 72,434,012,994 seconds is equal to 2,303 years, 9 weeks, 1 day, 15 hours, 9 minutes, 54 seconds.
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To count from 1 to 72,434,012,994 would take you about four thousand, six hundred six 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 72434012994 cubic inches would be around 347.4 feet tall.
Recreational maths with 72434012994
- 72434012994 backwards is 49921043427
- The number of decimal digits it has is: 11
- The sum of 72434012994's digits is 45
- More coming soon!
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