72161889825792
72,161,889,825,792 is an even composite number composed of eight prime numbers multiplied together.
72161889825792 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of one thousand, four hundred eight divisors.
Prime factorization of 72161889825792:
210 × 3 × 13 × 17 × 41 × 127 × 137 × 149
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 13 × 17 × 41 × 127 × 137 × 149)See below for interesting mathematical facts about the number 72161889825792 from the Numbermatics database.
Names of 72161889825792
- Cardinal: 72161889825792 can be written as Seventy-two trillion, one hundred sixty-one billion, eight hundred eighty-nine million, eight hundred twenty-five thousand, seven hundred ninety-two.
Scientific notation
- Scientific notation: 7.2161889825792 × 1013
Factors of 72161889825792
Divisors of 72161889825792
- Number of divisors d(n): 1408
-
Complete list of divisors:
1 2 3 4 6 8 12 13 16 17 24 26 32 34 39 41 48 51 52 64 68 78 82 96 102 104 123 127 128 136 137 149 156 164 192 204 208 221 246 254 256 272 274 298 312 328 381 384 408 411 416 442 447 492 508 512 533 544 548 596 624 656 663 697 762 768 816 822 832 884 894 984 1016 1024 1066 1088 1096 1192 1248 1312 1326 1394 1524 1536 1599 1632 1644 1651 1664 1768 1781 1788 1937 1968 2032 2091 2132 2159 2176 2192 2329 2384 2496 2533 2624 2652 2788 3048 3072 3198 3264 3288 3302 3328 3536 3562 3576 3874 3936 4064 4182 4264 4318 4352 4384 4658 4768 4953 4992 5066 5207 5248 5304 5343 5576 5617 5811 6096 6109 6396 6477 6528 6576 6604 6656 6987 7072 7124 7152 7599 7748 7872 8128 8364 8528 8636 8704 8768 9061 9316 9536 9906 9984 10132 10414 10496 10608 10686 11152 11234 11622 12192 12218 12792 12954 13056 13152 13208 13312 13974 14144 14248 14304 15198 15496 15621 15744 16256 16728 16851 17056 17272 17399 17408 17536 18122 18327 18632 18923 19072 19812 19968 20264 20413 20828 20992 21216 21372 22304 22468 23244 24384 24436 25584 25908 26112 26304 26416 27183 27948 28067 28288 28496 28608 30277 30396 30992 31242 31488 32512 32929 33456 33702 34112 34544 34798 35072 36244 36654 37264 37846 38144 39624 39936 40528 40826 41656 41984 42432 42744 44608 44936 46488 48768 48872 51168 51816 52197 52224 52608 52832 54366 55896 56134 56576 56769 56992 57216 60554 60792 61239 61984 62484 62976 65024 65858 66912 67404 67691 68224 69088 69596 70144 72488 73021 73308 74528 75692 76288 79248 79417 81056 81652 83312 84201 84864 85488 88519 89216 89872 90831 92976 95489 97536 97744 98787 102336 103632 103853 104394 105216 105664 108732 111792 112268 113152 113538 113984 114432 121108 121584 122478 123968 124968 125952 130048 131716 133824 134808 135382 136448 138176 139192 140288 144976 146042 146616 149056 151384 152576 158496 158834 162112 163304 166624 168402 169728 170976 177038 178432 179744 181662 185952 190978 195072 195488 197574 203073 204672 207264 207706 208788 210432 211328 217464 219063 223584 224536 226187 226304 227076 227968 228864 238251 242216 243168 244956 245999 247936 249936 263432 265369 265557 267648 269616 270764 272896 276352 278384 286467 289952 292084 293232 295783 298112 302768 311559 316992 317668 321691 324224 326608 333248 336804 339456 341952 347021 354076 356864 359488 363324 371904 381956 390144 390976 395148 406146 409344 414528 415412 417576 420864 422656 434928 438126 447168 449072 452374 454152 455936 457728 476502 484432 486336 489912 491998 495872 499872 526864 530738 531114 535296 539232 541528 545792 552704 556768 572934 579904 584168 586464 591566 596224 605536 623118 633984 635336 643382 648448 653216 666496 673608 678561 678912 683904 694042 708152 713359 713728 718976 726648 737997 743808 763912 775843 781952 790296 796107 812292 818688 829056 830824 835152 836933 845312 869856 876252 887349 894336 898144 904748 908304 911872 953004 965073 968864 972672 979824 983996 991744 999744 1041063 1053728 1061476 1062228 1070592 1078464 1083056 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1906724352 1936504128 1968731648 1991002368 2057535636 2073736704 2088984768 2115440016 2141175296 2156919232 2191438848 2219546316 2291726684 2309771776 2328403776 2374058752 2383389696 2522437424 2532351552 2550971784 2571058176 2582005504 2654669824 2731749312 2743380848 2763552766 2785313024 2820586688 2953097472 2959395088 3104538368 3211762944 3235378848 3376468736 3401295712 3437590026 3464657664 3535094784 3561088128 3613876694 3642332416 3783656136 3813448704 3873008256 3937463296 3982004736 4115071272 4145329149 4147473408 4177969536 4230880032 4282350592 4313838464 4439092632 4583453368 4619543552 4656807552 4748117504 5044874848 5064703104 5101943568 5164011008 5420815041 5463498624 5486761696 5527105532 5570626048 5641173376 5906194944 5918790176 6209076736 6423525888 6470757696 6752937472 6802591424 6875180052 6929315328 7122176256 7227753388 7284664832 7567312272 7746016512 7964009472 8230142544 8290658298 8355939072 8461760064 8627676928 8878185264 9166906736 9313615104 9496235008 10089749696 10129406208 10203887136 10328022016 10841630082 10926997248 10973523392 11054211064 11141252096 11282346752 11812389888 11837580352 12418153472 12847051776 12941515392 13505874944 13605182848 13750360104 13858630656 14244352512 14455506776 14569329664 15134624544 15492033024 16460285088 16581316596 16711878144 16923520128 17255353856 17756370528 18333813472 18627230208 20179499392 20258812416 20407774272 21683260164 21853994496 21947046784 22108422128 22564693504 23490198511 23675160704 25883030784 27210365696 27500720208 28488705024 28911013552 30269249088 30984066048 32920570176 33162633192 33423756288 33847040256 34510707712 35512741056 36667626944 37254460416 40358998784 40517624832 40815548544 43366520328 43707988992 43894093568 44216844256 45129387008 46980397022 47350321408 51766061568 54420731392 55001440416 57822027104 60538498176 65841140352 66325266384 67694080512 70470595533 71025482112 73335253888 80717997568 81631097088 86733040656 87788187136 88433688512 93960794044 94700642816 103532123136 108841462784 110002880832 115644054208 121076996352 131682280704 132650532768 135388161024 140941191066 142050964224 146670507776 161435995136 163262194176 173466081312 175576374272 176867377024 187921588088 189401285632 220005761664 231288108416 242153992704 263364561408 265301065536 281882382132 284101928448 293341015552 326524388352 346932162624 353734754048 375843176176 440011523328 462576216832 484307985408 526729122816 530602131072 563764764264 568203856896 586682031104 693864325248 707469508096 751686352352 880023046656 925152433664 1061204262144 1127529528528 1387728650496 1414939016192 1503372704704 1760046093312 1850304867328 2122408524288 2255059057056 2775457300992 3006745409408 4244817048576 4510118114112 5550914601984 6013490818816 9020236228224 12026981637632 18040472456448 24053963275264 36080944912896 72161889825792
- Sum of all divisors σ(n): 229619084083200
- Sum of proper divisors (its aliquot sum) s(n): 157457194257408
- 72161889825792 is an abundant number, because the sum of its proper divisors (157457194257408) is greater than itself. Its abundance is 85295304431616
Bases of 72161889825792
- Binary: 100000110100001011111111100111100110100000000002
- Hexadecimal: 0x41A17FCF3400
- Base-36: PKUPQ1CLC
Squares and roots of 72161889825792
- 72161889825792 squared (721618898257922) is 5207338343229742964108427264
- 72161889825792 cubed (721618898257923) is 375771375809766958406899214006368063193088
-
The
square root of 72161889825792 is 8494815.4674361231 -
The
cube root of 72161889825792 is 41632.8331588159
Scales and comparisons
How big is 72161889825792?- 72,161,889,825,792 seconds is equal to 2,294,524 years, 46 weeks, 4 hours, 3 minutes, 12 seconds.
-
To count from 1 to 72,161,889,825,792 would take you about five million, seven hundred thirty-six thousand, three hundred twelve 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 72161889825792 cubic inches would be around 3469.4 feet tall.
Recreational maths with 72161889825792
- 72161889825792 backwards is 29752898816127
- The number of decimal digits it has is: 14
- The sum of 72161889825792's digits is 75
- More coming soon!
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The information we have on file for 72161889825792 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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