16399432140
16,399,432,140 is an even composite number composed of eight prime numbers multiplied together.
16399432140 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of five hundred seventy-six divisors.
Prime factorization of 16399432140:
22 × 3 × 5 × 7 × 132 × 29 × 31 × 257
(2 × 2 × 3 × 5 × 7 × 13 × 13 × 29 × 31 × 257)See below for interesting mathematical facts about the number 16399432140 from the Numbermatics database.
Names of 16399432140
- Cardinal: 16399432140 can be written as Sixteen billion, three hundred ninety-nine million, four hundred thirty-two thousand, one hundred forty.
Scientific notation
- Scientific notation: 1.639943214 × 1010
Factors of 16399432140
Divisors of 16399432140
- Number of divisors d(n): 576
-
Complete list of divisors:
1 2 3 4 5 6 7 10 12 13 14 15 20 21 26 28 29 30 31 35 39 42 52 58 60 62 65 70 78 84 87 91 93 105 116 124 130 140 145 155 156 169 174 182 186 195 203 210 217 257 260 273 290 310 338 348 364 372 377 390 403 406 420 434 435 455 465 507 514 546 580 609 620 651 676 754 771 780 806 812 845 868 870 899 910 930 1014 1015 1028 1085 1092 1131 1183 1209 1218 1285 1302 1365 1508 1542 1612 1690 1740 1798 1799 1820 1860 1885 2015 2028 2030 2170 2262 2366 2418 2436 2535 2570 2604 2639 2697 2730 2821 3045 3084 3255 3341 3380 3549 3596 3598 3770 3855 4030 4060 4340 4495 4524 4732 4836 4901 5070 5140 5239 5278 5394 5397 5460 5642 5655 5915 6045 6090 6293 6510 6682 7098 7196 7453 7540 7710 7917 7967 8060 8463 8990 8995 9802 10023 10140 10478 10556 10788 10794 11284 11310 11687 11830 12090 12180 12586 13020 13195 13364 13485 14105 14196 14703 14906 15420 15717 15834 15934 16705 16926 17745 17980 17990 18879 19604 20046 20956 21588 22359 22620 23374 23387 23660 23901 24180 24505 25172 26195 26390 26970 26985 28210 29406 29812 31434 31465 31668 31868 33410 33852 34307 35061 35490 35980 36673 37265 37758 39585 39835 40092 42315 43433 44718 46748 46774 47802 49010 50115 52171 52390 52780 53940 53970 55769 56420 58435 58812 62868 62930 66820 68614 70122 70161 70980 73346 73515 74530 75516 78585 79170 79670 81809 84630 86866 89436 93548 94395 95604 96889 98020 100230 102921 103571 104342 104780 107940 110019 111538 111795 116870 116935 119505 125860 130299 137228 140244 140322 146692 147030 149060 151931 156513 157170 158340 159340 163618 167307 169260 171535 173732 175305 183365 188790 193778 200460 205842 207142 208684 217165 220038 223076 223590 231043 233740 233870 239010 245427 260598 260855 278845 280644 290667 294060 303862 304031 310713 313026 314340 327236 334614 343070 350610 350805 366730 377580 387556 409045 411684 414284 434330 440076 447180 455793 462086 467740 478020 484445 490854 514605 517855 521196 521710 550095 557690 581334 607724 608062 621426 626052 651495 669228 678223 686140 693129 701220 701610 724997 733460 759655 782565 818090 836535 868660 911586 912093 924172 968890 981708 1029210 1035710 1043420 1063517 1100190 1115380 1155215 1162668 1216124 1227135 1242852 1259557 1302990 1346423 1356446 1386258 1403220 1449994 1453335 1519310 1520155 1553565 1565130 1617301 1636180 1673070 1823172 1824186 1937780 2034669 2058420 2071420 2127034 2174991 2200380 2278965 2310430 2454270 2519114 2605980 2692846 2712892 2772516 2899988 2906670 3003559 3038620 3040310 3107130 3130260 3190551 3234602 3346140 3391115 3465645 3624985 3648372 3778671 4039269 4069338 4254068 4349982 4557930 4560465 4620860 4851903 4908540 5038228 5317585 5385692 5813340 6007118 6080620 6214260 6297785 6381102 6469204 6732115 6782230 6931290 7249970 7557342 8078538 8086505 8138676 8699964 8816899 9010677 9115860 9120930 9424961 9703806 10173345 10635170 10874955 12014236 12595570 12762204 13464230 13564460 13862580 14499940 15017795 15114684 15952755 16157076 16173010 17633798 18021354 18241860 18849922 18893355 19407612 20196345 20346690 21024913 21270340 21749910 24259515 25191140 26450697 26928460 28274883 30035590 31905510 32346020 35267596 36042708 37699844 37786710 39046267 40392690 40693380 42049826 43499820 44084495 45053385 47124805 48519030 52901394 56549766 60071180 63074739 63811020 75573420 78092534 80785380 84099652 88168990 90106770 94249610 97038060 105124565 105802788 113099532 117138801 126149478 132253485 141374415 156185068 176337980 180213540 188499220 195231335 210249130 234277602 252298956 264506970 273323869 282748830 315373695 390462670 420498260 468555204 529013940 546647738 565497660 585694005 630747390 780925340 819971607 1093295476 1171388010 1261494780 1366619345 1639943214 2342776020 2733238690 3279886428 4099858035 5466477380 8199716070 16399432140
- Sum of all divisors σ(n): 60917391360
- Sum of proper divisors (its aliquot sum) s(n): 44517959220
- 16399432140 is an abundant number, because the sum of its proper divisors (44517959220) is greater than itself. Its abundance is 28118527080
Bases of 16399432140
- Binary: 11110100010111101101111001110011002
- Hexadecimal: 0x3D17B79CC
- Base-36: 7J7SQTO
Squares and roots of 16399432140
- 16399432140 squared (163994321402) is 268941374514464979600
- 16399432140 cubed (163994321403) is 4410485820988293881356684344000
-
The
square root of 16399432140 is 128060.2676086537 -
The
cube root of 16399432140 is 2540.6388611447
Scales and comparisons
How big is 16399432140?- 16,399,432,140 seconds is equal to 521 years, 23 weeks, 3 days, 5 hours, 49 minutes.
-
To count from 1 to 16,399,432,140 would take you about one thousand and forty-two 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 16399432140 cubic inches would be around 211.7 feet tall.
Recreational maths with 16399432140
- 16399432140 backwards is 04123499361
- 16399432140 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 16399432140's digits is 42
- More coming soon!
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