40128821712
40,128,821,712 is an even composite number composed of six prime numbers multiplied together.
40128821712 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred eighty divisors.
Prime factorization of 40128821712:
24 × 35 × 7 × 19 × 71 × 1093
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 7 × 19 × 71 × 1093)See below for interesting mathematical facts about the number 40128821712 from the Numbermatics database.
Names of 40128821712
- Cardinal: 40128821712 can be written as Forty billion, one hundred twenty-eight million, eight hundred twenty-one thousand, seven hundred twelve.
Scientific notation
- Scientific notation: 4.0128821712 × 1010
Factors of 40128821712
Divisors of 40128821712
- Number of divisors d(n): 480
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 27 28 36 38 42 48 54 56 57 63 71 72 76 81 84 108 112 114 126 133 142 144 152 162 168 171 189 213 216 228 243 252 266 284 304 324 336 342 378 399 426 432 456 486 497 504 513 532 567 568 639 648 684 756 798 852 912 972 994 1008 1026 1064 1093 1134 1136 1197 1278 1296 1349 1368 1491 1512 1539 1596 1701 1704 1917 1944 1988 2052 2128 2186 2268 2394 2556 2698 2736 2982 3024 3078 3192 3279 3402 3408 3591 3834 3888 3976 4047 4104 4372 4473 4536 4617 4788 5112 5396 5751 5964 6156 6384 6558 6804 7182 7651 7668 7952 8094 8208 8744 8946 9072 9234 9443 9576 9837 10224 10773 10792 11502 11928 12141 12312 13116 13419 13608 14364 15302 15336 16188 17253 17488 17892 18468 18886 19152 19674 20767 21546 21584 22953 23004 23856 24282 24624 26232 26838 27216 28329 28728 29511 30604 30672 32319 32376 34506 35784 36423 36936 37772 39348 40257 41534 43092 45906 46008 48564 52464 53676 56658 57456 59022 61208 62301 64638 64752 68859 69012 71568 72846 73872 75544 77603 78696 80514 83068 84987 86184 88533 91812 92016 97128 107352 109269 113316 118044 120771 122416 124602 129276 137718 138024 145369 145692 151088 155206 157392 161028 166136 169974 172368 177066 183624 186903 194256 206577 214704 218538 226632 232809 236088 241542 249204 254961 258552 265599 275436 276048 290738 291384 310412 322056 327807 332272 339948 354132 367248 373806 413154 436107 437076 453264 465618 472176 483084 498408 509922 517104 531198 543221 550872 560709 581476 582768 619731 620824 644112 655614 679896 698427 708264 747612 764883 826308 872214 874152 931236 966168 996816 1019844 1062396 1086442 1101744 1121418 1162952 1239462 1241648 1308321 1311228 1359792 1396854 1416528 1474457 1495224 1529766 1629663 1652616 1682127 1744428 1748304 1859193 1862472 1932336 2039688 2095281 2124792 2172884 2242836 2294649 2325904 2478924 2616642 2622456 2793708 2948914 2990448 3059532 3259326 3305232 3364254 3488856 3718386 3724944 3924963 4079376 4190562 4249584 4345768 4423371 4485672 4589298 4888989 4957848 5046381 5233284 5244912 5587416 5897828 6119064 6285843 6518652 6728508 6977712 7436772 7849926 8381124 8691536 8846742 8971344 9178596 9777978 9915696 10092762 10321199 10466568 11174832 11774889 11795656 12238128 12571686 13037304 13270113 13457016 14666967 14873544 15699852 16762248 17693484 18357192 18857529 19555956 20185524 20642398 20933136 23549778 23591312 25143372 26074608 26540226 26914032 29333934 29747088 30963597 31399704 33524496 35324667 35386968 36714384 37715058 39111912 39810339 40371048 41284796 44000901 47099556 50286744 53080452 58667868 61927194 62799408 70649334 70773936 75430116 78223824 79620678 80742096 82569592 88001802 92890791 94199112 100573488 106160904 117335736 119431017 123854388 132002703 141298668 150860232 159241356 165139184 176003604 185781582 188398224 212321808 234671472 238862034 247708776 264005406 278672373 282597336 301720464 318482712 352007208 358293051 371563164 477724068 495417552 528010812 557344746 565194672 636965424 704014416 716586102 743126328 836017119 955448136 1056021624 1114689492 1433172204 1486252656 1672034238 1910896272 2112043248 2229378984 2508051357 2866344408 3344068476 4458757968 5016102714 5732688816 6688136952 10032205428 13376273904 20064410856 40128821712
- Sum of all divisors σ(n): 142210897920
- Sum of proper divisors (its aliquot sum) s(n): 102082076208
- 40128821712 is an abundant number, because the sum of its proper divisors (102082076208) is greater than itself. Its abundance is 61953254496
Bases of 40128821712
- Binary: 1001010101111101110100111001110100002
- Hexadecimal: 0x957DD39D0
- Base-36: IFNNX00
Squares and roots of 40128821712
- 40128821712 squared (401288217122) is 1610322331993482610944
- 40128821712 cubed (401288217123) is 64620337759418537240544036016128
-
The
square root of 40128821712 is 200321.7953993023 -
The
cube root of 40128821712 is 3423.6193262737
Scales and comparisons
How big is 40128821712?- 40,128,821,712 seconds is equal to 1,275 years, 50 weeks, 3 days, 22 hours, 55 minutes, 12 seconds.
-
To count from 1 to 40,128,821,712 would take you about two thousand, five hundred fifty-one 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 40128821712 cubic inches would be around 285.3 feet tall.
Recreational maths with 40128821712
- 40128821712 backwards is 21712882104
- 40128821712 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 40128821712's digits is 36
- More coming soon!
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