85994988420
85,994,988,420 is an even composite number composed of eight prime numbers multiplied together.
85994988420 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 85994988420:
22 × 3 × 5 × 11 × 23 × 71 × 73 × 1093
(2 × 2 × 3 × 5 × 11 × 23 × 71 × 73 × 1093)See below for interesting mathematical facts about the number 85994988420 from the Numbermatics database.
Names of 85994988420
- Cardinal: 85994988420 can be written as Eighty-five billion, nine hundred ninety-four million, nine hundred eighty-eight thousand, four hundred twenty.
Scientific notation
- Scientific notation: 8.599498842 × 1010
Factors of 85994988420
Divisors of 85994988420
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 5 6 10 11 12 15 20 22 23 30 33 44 46 55 60 66 69 71 73 92 110 115 132 138 142 146 165 213 219 220 230 253 276 284 292 330 345 355 365 426 438 460 506 660 690 710 730 759 781 803 852 876 1012 1065 1093 1095 1265 1380 1420 1460 1518 1562 1606 1633 1679 2130 2186 2190 2343 2409 2530 3036 3124 3212 3266 3279 3358 3795 3905 4015 4260 4372 4380 4686 4818 4899 5037 5060 5183 5465 6532 6558 6716 7590 7810 8030 8165 8395 9372 9636 9798 10074 10366 10930 11715 12023 12045 13116 15180 15549 15620 16060 16330 16395 16790 17963 18469 19596 20148 20732 21860 23430 24046 24090 24495 25139 25185 25915 31098 32660 32790 33580 35926 36069 36938 46860 48092 48180 48990 50278 50370 51830 53889 55407 57013 60115 62196 65580 71852 72138 73876 75417 77603 77745 79789 89815 92345 97980 100556 100740 103660 107778 110814 114026 119209 120230 125695 144276 150834 155206 155490 159578 171039 179630 180345 184690 215556 221628 228052 232809 238418 239367 240460 251390 269445 276529 277035 285065 301668 310412 310980 319156 342078 357627 359260 360690 369380 377085 388015 398945 465618 476836 478734 502780 538890 553058 554070 570130 596045 684156 715254 721380 754170 776030 797890 829587 853633 855195 877679 931236 957468 1077780 1106116 1108140 1140260 1164045 1192090 1196835 1311299 1382645 1430508 1508340 1552060 1595780 1659174 1707266 1710390 1755358 1784869 1788135 1835147 2328090 2384180 2393670 2560899 2622598 2633037 2765290 3318348 3414532 3420780 3510716 3569738 3576270 3670294 3933897 4147935 4268165 4388395 4656180 4787340 5121798 5245196 5266074 5354607 5505441 5530580 5665019 6556495 7139476 7152540 7340588 7867794 8295870 8536330 8776790 8924345 9175735 10243596 10532148 10709214 11010882 11330038 12804495 13112990 13165185 15735588 16591740 16995057 17072660 17553580 17848690 18351470 19633559 19669485 20186617 21418428 22021764 22660076 25608990 26225980 26330370 26773035 27527205 28325095 33990114 35697380 36702940 39267118 39338970 40373234 51217980 52660740 53546070 55054410 56650190 58900677 60559851 62315209 67980228 78534236 78677940 80746468 84975285 98167795 100933085 107092140 110108820 113300380 117801354 121119702 124630418 130295437 169950570 186945627 196335590 201866170 235602708 242239404 249260836 260590874 294503385 302799255 311576045 339901140 373891254 390886311 392671180 403732340 521181748 589006770 605598510 623152090 651477185 747782508 781772622 934728135 1178013540 1211197020 1246304180 1302954370 1433249807 1563545244 1869456270 1954431555 2605908740 2866499614 3738912540 3908863110 4299749421 5732999228 7166249035 7817726220 8599498842 14332498070 17198997684 21498747105 28664996140 42997494210 85994988420
- Sum of all divisors σ(n): 282022207488
- Sum of proper divisors (its aliquot sum) s(n): 196027219068
- 85994988420 is an abundant number, because the sum of its proper divisors (196027219068) is greater than itself. Its abundance is 110032230648
Bases of 85994988420
- Binary: 10100000001011011001101100011100001002
- Hexadecimal: 0x1405B36384
- Base-36: 13I771QC
Squares and roots of 85994988420
- 85994988420 squared (859949884202) is 7395138033355934096400
- 85994988420 cubed (859949884203) is 635944809542745126358201163688000
-
The
square root of 85994988420 is 293249.0211748371 -
The
cube root of 85994988420 is 4413.9192199279
Scales and comparisons
How big is 85994988420?- 85,994,988,420 seconds is equal to 2,734 years, 19 weeks, 3 days, 8 hours, 47 minutes.
-
To count from 1 to 85,994,988,420 would take you about five thousand, four hundred sixty-eight 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 85994988420 cubic inches would be around 367.8 feet tall.
Recreational maths with 85994988420
- 85994988420 backwards is 02488949958
- 85994988420 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 85994988420's digits is 66
- More coming soon!
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