161397531973077372
161,397,531,973,077,372 is an even composite number composed of five prime numbers multiplied together.
161397531973077372 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one thousand, five hundred eighty-four divisors.
Prime factorization of 161397531973077372:
22 × 310 × 72 × 293 × 833
(2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 7 × 7 × 29 × 29 × 29 × 83 × 83 × 83)See below for interesting mathematical facts about the number 161397531973077372 from the Numbermatics database.
Names of 161397531973077372
- Cardinal: 161397531973077372 can be written as One hundred sixty-one quadrillion, three hundred ninety-seven trillion, five hundred thirty-one billion, nine hundred seventy-three million, seventy-seven thousand, three hundred seventy-two.
Scientific notation
- Scientific notation: 1.61397531973077372 × 1017
Factors of 161397531973077372
Divisors of 161397531973077372
- Number of divisors d(n): 1584
-
Complete list of divisors:
1 2 3 4 6 7 9 12 14 18 21 27 28 29 36 42 49 54 58 63 81 83 84 87 98 108 116 126 147 162 166 174 189 196 203 243 249 252 261 294 324 332 348 378 406 441 486 498 522 567 581 588 609 729 747 756 783 812 841 882 972 996 1044 1134 1162 1218 1323 1421 1458 1494 1566 1682 1701 1743 1764 1827 2187 2241 2268 2324 2349 2407 2436 2523 2646 2842 2916 2988 3132 3364 3402 3486 3654 3969 4067 4263 4374 4482 4698 4814 5046 5103 5229 5292 5481 5684 5887 6561 6723 6804 6889 6972 7047 7221 7308 7569 7938 8134 8526 8748 8964 9396 9628 10092 10206 10458 10962 11774 11907 12201 12789 13122 13446 13778 14094 14442 15138 15309 15687 15876 16268 16443 16849 17052 17661 19683 20169 20412 20667 20916 21141 21663 21924 22707 23548 23814 24389 24402 25578 26244 26892 27556 28188 28884 30276 30618 31374 32886 33698 35322 35721 36603 38367 39366 40338 41209 41334 42282 43326 45414 45927 47061 47628 48223 48778 48804 49329 50547 51156 52983 59049 60507 61236 62001 62748 63423 64989 65772 67396 68121 69803 70644 71442 73167 73206 76734 78732 80676 82418 82668 84564 86652 90828 91854 94122 96446 97556 98658 101094 105966 107163 109809 115101 117943 118098 121014 123627 124002 126846 129978 136242 137781 139606 141183 142884 144669 146334 146412 147987 151641 153468 158949 164836 170723 181521 183708 186003 188244 190269 192892 194967 197316 199781 202188 204363 209409 211932 214326 219501 219618 230202 235886 236196 242028 247254 248004 253692 259956 272484 275562 279212 282366 289338 292668 295974 303282 317898 321489 329427 337561 341446 345303 353829 363042 370881 372006 380538 389934 399562 408726 413343 418818 423549 428652 434007 439002 439236 443961 454923 460404 471772 476847 488621 494508 512169 544563 551124 558009 564732 570807 571787 578676 584901 591948 599343 606564 613089 628227 635796 642978 658503 658854 675122 682892 690606 707658 726084 741762 744012 761076 779868 799124 817452 826686 837636 847098 868014 878004 887922 909846 953694 964467 977242 988281 1012683 1024338 1035909 1061487 1089126 1112643 1116018 1141614 1143574 1169802 1195061 1198686 1226178 1256454 1270647 1285956 1302021 1317006 1317708 1331883 1350244 1364769 1381212 1398467 1415316 1430541 1465863 1483524 1536507 1633689 1653372 1674027 1694196 1712421 1715361 1736028 1754703 1775844 1798029 1819692 1839267 1884681 1907388 1928934 1954484 1975509 1976562 2024287 2025366 2048676 2071818 2122974 2178252 2225286 2232036 2283228 2287148 2339604 2390122 2397372 2452356 2512908 2541294 2604042 2634012 2663766 2729538 2796934 2861082 2893401 2931726 2964843 3038049 3073014 3107727 3184461 3267378 3337929 3348054 3420347 3424842 3430722 3509406 3585183 3596058 3678534 3769362 3811941 3857868 3906063 3951018 3953124 3995649 4002509 4048574 4050732 4094307 4143636 4195401 4245948 4291623 4397589 4450572 4609521 4780244 4901067 5022081 5082588 5146083 5208084 5264109 5327532 5394087 5459076 5517801 5593868 5654043 5722164 5786802 5793649 5863452 5926527 5929686 6072861 6076098 6146028 6215454 6368922 6534756 6675858 6696108 6840694 6849684 6861444 7018812 7170366 7192116 7357068 7538724 7623882 7812126 7902036 7991298 8005018 8097148 8188614 8390802 8583246 8795178 8894529 9114147 9219042 9323181 9553383 9789269 9802134 10013787 10044162 10261041 10292166 10528218 10755549 10788174 11035602 11308086 11435823 11573604 11587298 11718189 11853054 11859372 11986947 12007527 12145722 12152196 12282921 12430908 12586203 12737844 12874869 13192767 13351716 13681388 13828563 14170009 14340732 15066243 15247764 15438249 15624252 15792327 15982596 16010036 16182261 16377228 16553403 16581823 16781604 16962129 17166492 17380947 17590356 17779581 17789058 18218583 18228294 18438084 18646362 19106766 19578538 19604268 20027574 20088324 20522082 20584332 21056436 21511098 21576348 22071204 22616172 22871646 23174596 23436378 23706108 23973894 24015054 24291444 24565842 25172406 25749738 26385534 26683587 27342441 27657126 27969543 28017563 28340018 28660149 29367807 30041361 30132486 30783123 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53799177324359124 80698765986538686 161397531973077372
- Sum of all divisors σ(n): 516661504796455200
- Sum of proper divisors (its aliquot sum) s(n): 355263972823377828
- 161397531973077372 is an abundant number, because the sum of its proper divisors (355263972823377828) is greater than itself. Its abundance is 193866440850300456
Bases of 161397531973077372
- Binary: 10001111010110011000110011010000001110000101001001011111002
- Hexadecimal: 0x23D663340E1497C
- Base-36: 1856NELRZFR0
Squares and roots of 161397531973077372
- 161397531973077372 squared (1613975319730773722) is 26049163327000532572416635898426384
- 161397531973077372 cubed (1613975319730773723) is 4204270670941482985909578615499564911979508678182848
-
The
square root of 161397531973077372 is 401743116.8957065927 -
The
cube root of 161397531973077372 is 544459.5624295931
Scales and comparisons
How big is 161397531973077372?- 161,397,531,973,077,372 seconds is equal to 5,131,942,281 years, 20 weeks, 5 days, 3 hours, 16 minutes, 12 seconds.
-
To count from 1 to 161,397,531,973,077,372 would take you about fifteen billion, three hundred ninety-five million, eight hundred twenty-six thousand, eight hundred forty-four 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 161397531973077372 cubic inches would be around 45371.6 feet tall.
Recreational maths with 161397531973077372
- 161397531973077372 backwards is 273770379135793161
- 161397531973077372 is a
Harshad number . - The number of decimal digits it has is: 18
- The sum of 161397531973077372's digits is 81
- More coming soon!
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MLA style:
"Number 161397531973077372 - Facts about the integer". Numbermatics.com. 2024. Web. 28 May 2024.
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Numbermatics. (2024). Number 161397531973077372 - Facts about the integer. Retrieved 28 May 2024, from https://numbermatics.com/n/161397531973077372/
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Numbermatics. 2024. "Number 161397531973077372 - Facts about the integer". https://numbermatics.com/n/161397531973077372/
The information we have on file for 161397531973077372 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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