139422868728
139,422,868,728 is an even composite number composed of seven prime numbers multiplied together.
139422868728 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 139422868728:
23 × 3 × 11 × 13 × 432 × 127 × 173
(2 × 2 × 2 × 3 × 11 × 13 × 43 × 43 × 127 × 173)See below for interesting mathematical facts about the number 139422868728 from the Numbermatics database.
Names of 139422868728
- Cardinal: 139422868728 can be written as One hundred thirty-nine billion, four hundred twenty-two million, eight hundred sixty-eight thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 1.39422868728 × 1011
Factors of 139422868728
Divisors of 139422868728
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 6 8 11 12 13 22 24 26 33 39 43 44 52 66 78 86 88 104 127 129 132 143 156 172 173 254 258 264 286 312 344 346 381 429 473 508 516 519 559 572 692 762 858 946 1016 1032 1038 1118 1144 1384 1397 1419 1524 1651 1677 1716 1849 1892 1903 2076 2236 2249 2794 2838 3048 3302 3354 3432 3698 3784 3806 4152 4191 4472 4498 4953 5461 5547 5588 5676 5709 6149 6604 6708 6747 7396 7439 7612 8382 8996 9906 10922 11094 11176 11352 11418 12298 13208 13416 13494 14792 14878 15224 16383 16764 17992 18161 18447 19812 20339 21844 21971 22188 22317 22836 24037 24596 24739 26988 29756 32766 33528 36322 36894 39624 40678 43688 43942 44376 44634 45672 48074 49192 49478 53976 54483 59512 60071 61017 65532 65913 70993 72111 72644 73788 74217 81356 81829 87884 89268 96148 96707 98956 108966 120142 122034 131064 131826 141986 144222 145288 147576 148434 162712 163658 175768 178536 180213 192296 193414 197912 212979 217932 234823 240284 241681 244068 245487 263652 264407 283972 285623 288444 290121 296868 319877 327316 360426 386828 425958 435864 469646 480568 483362 488136 490974 527304 528814 567944 571246 576888 580242 593736 639754 654632 704469 720852 725043 773656 780923 793221 851916 856869 939292 944753 959631 966724 981948 1057628 1063777 1142492 1160484 1279508 1408938 1441704 1450086 1561846 1586442 1703832 1713738 1878584 1889506 1919262 1933448 1963896 2115256 2127554 2284984 2320968 2342769 2559016 2583053 2817876 2834259 2900172 3052699 3123692 3141853 3172884 3191331 3427476 3518647 3779012 3838524 4158401 4255108 4685538 5166106 5635752 5668518 5800344 6105398 6247384 6283706 6345768 6382662 6854952 7037294 7558024 7677048 7749159 8316802 8510216 9158097 9371076 9425559 10332212 10392283 10555941 11337036 12210796 12281789 12475203 12567412 12765324 14074588 15498318 16633604 18316194 18742152 18851118 20664424 20784566 21111882 22674072 24421592 24563578 24950406 25134824 25530648 28149176 30996636 31176849 33267208 33579689 36632388 36845367 37702236 40624379 41569132 42223764 45742411 49127156 49900812 61993272 62353698 67159378 73264776 73690734 75404472 81248758 83138264 84447528 91484822 98254312 99801624 100739067 121873137 124707396 134318756 135099679 137227233 147381468 162497516 182969644 201478134 243746274 249414792 268637512 270199358 274454466 294762936 324995032 365939288 402956268 405299037 446868169 487492548 528116927 540398716 548908932 805912536 810598074 893736338 974985096 1056233854 1080797432 1097817864 1340604507 1584350781 1621196148 1787472676 2112467708 2681209014 3168701562 3242392296 3574945352 4224935416 5362418028 5809286197 6337403124 10724836056 11618572394 12674806248 17427858591 23237144788 34855717182 46474289576 69711434364 139422868728
- Sum of all divisors σ(n): 424981831680
- Sum of proper divisors (its aliquot sum) s(n): 285558962952
- 139422868728 is an abundant number, because the sum of its proper divisors (285558962952) is greater than itself. Its abundance is 146136094224
Bases of 139422868728
- Binary: 100000011101100100000000100100111110002
- Hexadecimal: 0x20764024F8
- Base-36: 1S1SRY0O
Squares and roots of 139422868728
- 139422868728 squared (1394228687282) is 19438736324345120337984
- 139422868728 cubed (1394228687283) is 2710204382787374943450106224164352
-
The
square root of 139422868728 is 373393.7181153425 -
The
cube root of 139422868728 is 5185.3491540321
Scales and comparisons
How big is 139422868728?- 139,422,868,728 seconds is equal to 4,433 years, 11 weeks, 1 day, 14 hours, 38 minutes, 48 seconds.
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To count from 1 to 139,422,868,728 would take you about eight thousand, eight hundred sixty-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 139422868728 cubic inches would be around 432.1 feet tall.
Recreational maths with 139422868728
- 139422868728 backwards is 827868224931
- The number of decimal digits it has is: 12
- The sum of 139422868728's digits is 60
- More coming soon!
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The information we have on file for 139422868728 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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