142471572672
142,471,572,672 is an even composite number composed of seven prime numbers multiplied together.
142471572672 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four hundred forty-eight divisors.
Prime factorization of 142471572672:
26 × 3 × 11 × 13 × 61 × 257 × 331
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 11 × 13 × 61 × 257 × 331)See below for interesting mathematical facts about the number 142471572672 from the Numbermatics database.
Names of 142471572672
- Cardinal: 142471572672 can be written as One hundred forty-two billion, four hundred seventy-one million, five hundred seventy-two thousand, six hundred seventy-two.
Scientific notation
- Scientific notation: 1.42471572672 × 1011
Factors of 142471572672
Divisors of 142471572672
- Number of divisors d(n): 448
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Complete list of divisors:
1 2 3 4 6 8 11 12 13 16 22 24 26 32 33 39 44 48 52 61 64 66 78 88 96 104 122 132 143 156 176 183 192 208 244 257 264 286 312 331 352 366 416 429 488 514 528 572 624 662 671 704 732 771 793 832 858 976 993 1028 1056 1144 1248 1324 1342 1464 1542 1586 1716 1952 1986 2013 2056 2112 2288 2379 2496 2648 2684 2827 2928 3084 3172 3341 3432 3641 3904 3972 4026 4112 4303 4576 4758 5296 5368 5654 5856 6168 6344 6682 6864 7282 7944 8052 8224 8481 8606 8723 9152 9516 10023 10592 10736 10923 11308 11712 12336 12688 12909 13364 13728 14564 15677 15888 16104 16448 16962 17212 17446 19032 20046 20191 21184 21472 21846 22616 24672 25376 25818 26169 26728 27456 29128 31354 31776 32208 33924 34424 34892 36751 38064 40092 40382 42944 43692 45232 47031 47333 49344 50752 51636 52338 53456 58256 60573 62708 63552 64416 67848 68848 69784 73502 76128 80184 80764 85067 87384 90464 94062 94666 103272 104676 106912 110253 116512 121146 125416 128832 135696 137696 139568 141999 147004 152256 160368 161528 170134 172447 174768 180928 188124 189332 203801 206544 209352 213824 220506 222101 233024 242292 250832 255201 262483 271392 275392 279136 283998 294008 320736 323056 340268 344894 349536 376248 378664 407602 413088 418704 441012 444202 484584 501664 510402 517341 524966 542784 558272 567996 588016 611403 641472 646112 666303 680536 689788 699072 752496 757328 787449 815204 826176 837408 882024 888404 935737 969168 1003328 1020804 1034682 1049932 1105871 1135992 1176032 1222806 1292224 1332606 1361072 1379576 1504992 1514656 1574898 1630408 1674816 1764048 1776808 1871474 1938336 2041608 2069364 2099864 2211742 2241811 2271984 2352064 2445612 2665212 2722144 2759152 2807211 2887313 3009984 3029312 3149796 3260816 3317613 3528096 3553616 3742948 3876672 4083216 4138728 4199728 4423484 4483622 4543968 4891224 5189087 5330424 5444288 5518304 5614422 5774626 6299592 6521632 6635226 6725433 7056192 7107232 7485896 8166432 8277456 8399456 8661939 8846968 8967244 9087936 9782448 10378174 10660848 11036608 11228844 11549252 12164581 12599184 13043264 13270452 13450866 14214464 14971792 15567261 16332864 16554912 16798912 17323878 17693936 17934488 19564896 20756348 21321696 22457688 23098504 24329162 25198368 26540904 26901732 29943584 31134522 33109824 34647756 35387872 35868976 36493743 39129792 41512696 42643392 44915376 46197008 48658324 50396736 53081808 53803464 57079957 59887168 62269044 67458131 69295512 70775744 71737952 72987486 83025392 89830752 92394016 97316648 106163616 107606928 114159914 124538088 134916262 138591024 143475904 145974972 166050784 171239871 179661504 184788032 194633296 202374393 212327232 215213856 228319828 249076176 269832524 277182048 291949944 332101568 342479742 389266592 404748786 430427712 456639656 498152352 539665048 554364096 583899888 684959484 742039441 778533184 809497572 913279312 996304704 1079330096 1167799776 1369918968 1484078882 1618995144 1826558624 2158660192 2226118323 2335599552 2739837936 2968157764 3237990288 3653117248 4317320384 4452236646 5479675872 5936315528 6475980576 8904473292 10959351744 11872631056 12951961152 17808946584 23745262112 35617893168 47490524224 71235786336 142471572672
- Sum of all divisors σ(n): 453233991168
- Sum of proper divisors (its aliquot sum) s(n): 310762418496
- 142471572672 is an abundant number, because the sum of its proper divisors (310762418496) is greater than itself. Its abundance is 168290845824
Bases of 142471572672
- Binary: 100001001010111111011110101100110000002
- Hexadecimal: 0x212BF7ACC0
- Base-36: 1TG7W91C
Squares and roots of 142471572672
- 142471572672 squared (1424715726722) is 20298149019632977219584
- 142471572672 cubed (1424715726723) is 2891909213157725268707682357608448
-
The
square root of 142471572672 is 377454.0669697441 -
The
cube root of 142471572672 is 5222.8722842813
Scales and comparisons
How big is 142471572672?- 142,471,572,672 seconds is equal to 4,530 years, 8 weeks, 12 hours, 51 minutes, 12 seconds.
-
To count from 1 to 142,471,572,672 would take you about nine thousand and sixty 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 142471572672 cubic inches would be around 435.2 feet tall.
Recreational maths with 142471572672
- 142471572672 backwards is 276275174241
- 142471572672 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 142471572672's digits is 48
- More coming soon!
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