42072434768
42,072,434,768 is an even composite number composed of seven prime numbers multiplied together.
42072434768 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 42072434768:
24 × 7 × 13 × 17 × 19 × 137 × 653
(2 × 2 × 2 × 2 × 7 × 13 × 17 × 19 × 137 × 653)See below for interesting mathematical facts about the number 42072434768 from the Numbermatics database.
Names of 42072434768
- Cardinal: 42072434768 can be written as Forty-two billion, seventy-two million, four hundred thirty-four thousand, seven hundred sixty-eight.
Scientific notation
- Scientific notation: 4.2072434768 × 1010
Factors of 42072434768
Divisors of 42072434768
- Number of divisors d(n): 320
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Complete list of divisors:
1 2 4 7 8 13 14 16 17 19 26 28 34 38 52 56 68 76 91 104 112 119 133 136 137 152 182 208 221 238 247 266 272 274 304 323 364 442 476 494 532 548 646 653 728 884 952 959 988 1064 1096 1292 1306 1456 1547 1729 1768 1781 1904 1918 1976 2128 2192 2261 2329 2584 2603 2612 3094 3458 3536 3562 3836 3952 4199 4522 4571 4658 5168 5206 5224 6188 6916 7124 7672 8398 8489 9044 9142 9316 10412 10448 11101 12376 12407 12467 13832 14248 15344 16303 16796 16978 18088 18221 18284 18632 20824 22202 24752 24814 24934 27664 28496 29393 30277 32606 33592 33839 33956 36176 36442 36568 37264 41648 44251 44404 49628 49868 58786 59423 60554 65212 67184 67678 67912 72884 73136 77707 86849 88502 88808 89461 99256 99736 117572 118846 121108 130424 135356 135824 144313 145768 155414 161291 173698 177004 177616 178922 198512 199472 210919 211939 235144 236873 237692 242216 260848 270712 288626 291536 309757 310828 322582 347396 354008 357844 421838 423878 470288 473746 475384 484432 541424 575263 577252 619514 621656 626227 645164 694792 708016 715688 843676 847756 947492 950768 1010191 1129037 1150526 1154504 1162993 1239028 1243312 1252454 1290328 1389584 1431376 1476433 1520837 1687352 1695512 1699759 1894984 2020382 2258074 2301052 2309008 2325986 2478056 2504908 2580656 2741947 2952866 3041674 3374704 3391024 3399518 3789968 4026841 4040764 4516148 4602104 4651972 4956112 5009816 5483894 5905732 6083348 6799036 8053682 8081528 8140951 9032296 9204208 9303944 10019632 10645859 10967788 11811464 11898313 12166696 13598072 16107364 16163056 16281902 18064592 18607888 19193629 19770881 21291718 21935576 22096867 23622928 23796626 24333392 27196144 28895903 32214728 32563804 38387258 39541762 42583436 43871152 44193734 47593252 57791806 64429456 65127608 76774516 79083524 85166872 88387468 95186504 115583612 130255216 138396167 153549032 154678069 158167048 170333744 176774936 190373008 202271321 231167224 276792334 307098064 309356138 316334096 353549872 375646739 404542642 462334448 553584668 618712276 751293478 809085284 1107169336 1237424552 1502586956 1618170568 2214338672 2474849104 2629527173 3005173912 3236341136 5259054346 6010347824 10518108692 21036217384 42072434768
- Sum of all divisors σ(n): 112807779840
- Sum of proper divisors (its aliquot sum) s(n): 70735345072
- 42072434768 is an abundant number, because the sum of its proper divisors (70735345072) is greater than itself. Its abundance is 28662910304
Bases of 42072434768
- Binary: 1001110010111011011001101000010100002
- Hexadecimal: 0x9CBB66850
- Base-36: JBSUAFK
Squares and roots of 42072434768
- 42072434768 squared (420724347682) is 1770089767307615213824
- 42072434768 cubed (420724347683) is 74471986268553940073254611832832
-
The
square root of 42072434768 is 205115.6619276061 -
The
cube root of 42072434768 is 3478.0237923155
Scales and comparisons
How big is 42072434768?- 42,072,434,768 seconds is equal to 1,337 years, 40 weeks, 1 day, 11 hours, 26 minutes, 8 seconds.
-
To count from 1 to 42,072,434,768 would take you about two thousand, six hundred seventy-five 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 42072434768 cubic inches would be around 289.8 feet tall.
Recreational maths with 42072434768
- 42072434768 backwards is 86743427024
- The number of decimal digits it has is: 11
- The sum of 42072434768's digits is 47
- More coming soon!
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